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Anti Inflammatory activity of AgNps synthesized using flower formulation (Rosa andJasminum 花制剂(玫瑰和茉莉)合成AgNps的抗炎活性
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.01.25
R. Bharath, A. Arthanari, S. Rajeshkumar
Introduction: In recent years, there has been a resurgence in the use of traditional medicinal herbs, and as a result, pharmaceutical companies are investing heavily in developing natural medications derived from plants. Nanoparticles act in a number of potential ways and fields. Chemical synthesis of nanoparticles is no longer advantageous compared to plant-based synthesis. The current study uses a green method to create silver nanoparticles (AgNPs) utilizing flower extract. Materials and methods: The anti-inflammatory activity for gel was tested by the following convention proposed by Muzushima and Kabayashi with specific alterations. 0.05 mL of Rosa and jasminum jel of various fixations. Result: Using rosa and jasminum extract in the manufacture of silver nanoparticles, the nanoparticles showed remarkable antioxidant and anti-inflammatory activity. It was discovered that the cytotoxic effect was less harmful, demonstrating biocompatibility. Rosa jasminum extract of AgNps showed good anti-inflammatory efficacy in the EA and BSA assays. Conclusion: From our study we concluded that Silver nanoparticles were created using rosa and jasminum extract, and the nanoparticles displayed impressive anti-inflammatory.
引言:近年来,传统草药的使用有所复苏,因此,制药公司正在大力投资开发从植物中提取的天然药物。纳米粒子在许多潜在的方式和领域中起作用。与植物合成相比,化学合成纳米颗粒不再具有优势。目前的研究使用一种绿色方法利用花提取物制造银纳米粒子(AgNPs)。材料和方法:凝胶的抗炎活性测试采用Muzushima和Kabayashi提出的惯例,并进行了特异性改变。不同固定物的玫瑰和茉莉凝胶0.05 mL。结果:利用玫瑰和茉莉提取物制备纳米银,纳米银具有明显的抗氧化和抗炎活性。发现细胞毒性作用危害较小,显示出生物相容性。AgNps玫瑰茉莉提取物在EA和BSA试验中显示出良好的抗炎作用。结论:从我们的研究中,我们得出结论,银纳米粒子是用玫瑰和茉莉提取物制造的,纳米粒子表现出令人印象深刻的抗炎作用。
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引用次数: 0
Arterial Embolization; A Lifesaving Solution in Placenta Accreta spectrum Post Hysterectomy: A Case Report 动脉栓塞;子宫切除术后增生性胎盘谱的一种救命方法:1例报告
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.01.12
Samera F. AlBasri
Case Summary: A 25-year-old woman who was referred to our hospital at 38 week’s gestation from another hospital as a case of placenta previa with possible accreta. She underwent cesarean hysterectomy and encountered sever postpartum hemorrhage that required massive transfusion of blood products and arterial embolization which was done and saved her life without further morbidity. Conclusion: With increased prevalence of placenta accreta spectrum, arterial embolization facility should be an integral part of treatment protocol to save maternal life.
病例总结:一名25岁的女性在妊娠38周时从其他医院转诊至我院,诊断为前置胎盘伴可能增生。她接受了剖宫产子宫切除术,出现了严重的产后出血,需要大量的血液制品输血和动脉栓塞,这挽救了她的生命,没有进一步的发病率。结论:随着胎盘增生谱的增加,动脉栓塞设备应成为挽救产妇生命的治疗方案中不可或缺的一部分。
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引用次数: 0
Synergistic Activity of Moringa Oleifera and Thyme Vulgaris Essential Oil Against Streptococcus Mutans: An Observational Study 辣木和百里香精油对变形链球菌协同作用的观察研究
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.01.29
Sadhana Karunakaran, P. Sinduja, R. Priyadharshini, P. Ganesh
Background: Dental caries still remain a highly prevalent disease among all age groups especially children. It is caused due to repetitive and/or prolonged demineralization of tooth enamel caused by exposure to low pH from organic acids produced by acidogenic oral bacteria during fermentation of dietary carbohydrates. Streptococcus mutans is a facultative anaerobic , gram positive cocci commonly found in the human oral cavity which plays an important role in causing dental caries. Moringa oleifera Lam. (drumstick tree) is a Moringaceae family member which possesses a variety of advantageous biological properties, such as immunomodulatory, anticancer, antiulcer and antimicrobial properties. Thymus vulgaris is a pleasant smelling perennial shrub which has a direct influence on many bacteria species. The use of combinations of these two EOs and their components are thus a new approach to increase the antimicrobial efficacy of EOs , taking advantage of their synergistic and additive effects. Materials and methods: The broth microdilution method was used to determine the minimum inhibitory concentration(MIC) of the essential oils. The MIC of Moringa, Thyme and combination of the both essential oils against S.mutans which were used in the assay were assessed at a different concentration level. Results: The antimicrobial activity of M.oleifera, T.vulgaris and combination of both the essential oils was proven with the MIC value of 2.5%v/v, 0.03906% and 0.03906% respectively. Conclusion: The combination of Moringa oleifera and Thymus vulgaris essential oil can be used as a good antimicrobial agent to treat various Streptococci borne oral infections. Further incorporation of this oil into the drug formulations is also recommended to treat S.mutans borne oral as well as systemic infections.
背景:龋齿在所有年龄组尤其是儿童中仍然是一种非常普遍的疾病。它是由于在膳食碳水化合物发酵过程中,口腔产酸细菌产生的有机酸产生的低pH值,导致牙釉质反复和/或长时间脱矿而引起的。变形链球菌是一种兼性厌氧革兰氏阳性球菌,常见于人类口腔,在引起龋齿中起重要作用。辣木。辣木(drumstick tree)是辣木科的一种植物,具有免疫调节、抗癌、抗溃疡和抗菌等多种生物学特性。百里香是一种气味宜人的多年生灌木,对许多细菌种类有直接影响。因此,使用这两种EOs及其成分的组合是利用其协同和加性效应来提高EOs抗菌功效的新方法。材料与方法:采用微量肉汤稀释法测定精油的最低抑菌浓度。测定了辣木、百里香和两种精油组合在不同浓度下对变形链球菌的抑制作用。结果:油菜花挥发油、凡夫草挥发油及两种挥发油联合抑菌效果良好,MIC值分别为2.5%v/v、0.03906%和0.03906%。结论:辣木与寻常胸腺精油联合应用可作为一种较好的抗菌药物治疗多种链球菌性口腔感染。还建议将这种油进一步掺入药物制剂中,以治疗变形链球菌传播的口服和全身感染。
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引用次数: 0
Functional performance and psychological readiness after 1–10 years ACL reconstruction: A comparison between dominant and nondominant legs 1-10年前交叉韧带重建后的功能表现和心理准备:优势腿和非优势腿的比较
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.03.34
Ahmed Almansour
Background & Aims: Injuries to the anterior cruciate ligament (ACL) are among the most common types of injuries that occur during sport activities. Some studies reported that the dominance leg is significant predictor for ACL injuries. However, it is unclear whether the dominant or non-dominant leg impacts functional status and psychological readiness to return to sport after ACL. The purpose of this study was to determine if there are difference in functional performance and psychological readiness to return to sport between individuals who injured their dominant leg and non-dominant leg after 1-10 years following ACL reconstruction. Methods: A cross-sectional study of 50 participants between 20 and 38 years was conducted, to investigate individuals who injured their dominant leg (n=25) and non-dominant leg (n=25) after 1-10 years following ACL reconstruction. All participants complete Anterior Cruciate Ligament Return to Sport after Injury (ACL-RSI), the Lower Extremity Functional Scale (LEFS) questionnaires and Fear Avoidance Belief Questionnaire physical activity (FABQ-PA). Results: No significant difference was found between the dominant leg and non-dominant leg groups in ACL-RSI, LEFS and FABQ-PA (U = 256, p = 0.27; U = 314.5, p = 0.96, and U=279.5 p=0.52) respectively. Conclusions: While it is essential to investigate the functional performance and patient's psychological state, dominance vs non- dominance leg does not influence these outcomes 1-10 years following ACL reconstruction. Therefore, injuries either dominance or non-dominance leg demonstrate equal long-term improvement. To enhance rehabilitation and optimize long-term functional outcomes for individual undergoing ACL reconstruction, future research should investigate other factors that impact recovery and return-to-sport outcomes.
背景与目的:前交叉韧带(ACL)损伤是体育运动中最常见的损伤类型之一。一些研究报道,优势腿是前交叉韧带损伤的重要预测因子。然而,目前尚不清楚的是,在前交叉韧带后,优势腿或非优势腿是否会影响功能状态和心理准备。本研究的目的是确定在前交叉韧带重建后1-10年,主肢和非主肢受伤的个体在功能表现和重返运动的心理准备方面是否存在差异。方法:对50名年龄在20岁至38岁之间的参与者进行了横断面研究,调查前交叉韧带重建后1-10年内主要腿(n=25)和非主要腿(n=25)受伤的个体。所有参与者完成前十字韧带损伤后恢复运动(ACL-RSI)、下肢功能量表(LEFS)问卷和恐惧回避信念问卷(FABQ-PA)。结果:优势腿组与非优势腿组ACL-RSI、LEFS、FABQ-PA比较,差异无统计学意义(U = 256, p = 0.27;U= 314.5, p= 0.96, U=279.5 p=0.52)。结论:虽然研究功能表现和患者心理状态是必要的,但优势非优势腿对ACL重建后1-10年的这些结果没有影响。因此,无论是优势腿还是非优势腿的损伤都表现出相同的长期改善。为了增强前交叉韧带重建个体的康复和优化长期功能结果,未来的研究应该调查影响恢复和重返运动结果的其他因素。
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引用次数: 0
Comparitive Study of Pharmacovigilance System in India and USA 印度和美国药物警戒制度的比较研究
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.02.20
Harshitha Nagothu, Koushik Yetukuri, R. Nadendla
A system of pharmacovigilance is a field of pharmacological sciences that deals with the Adverse Events Reaction reporting produced by medical devices and or drugs. One of the possible public health problems is an adverse event, which needs ongoing recording, assessment, and surveillance. Drug regulations have improved and got stronger since the 1937 sulphanilamide tragedy and the1960 thalidomide disaster. As such response, a Pharmacovigilance System was developed, which is capable of receiving, diagnosing, evaluating, monitoring, and mitigating harmful effects of medical products. The Central Drug Standard Control Organization-CDSCO regulates India's pharmacovigilance system, whereas the United States Food and Drug Administration-USFDA regulates the US pharmacovigilance system. In India, the pharmacovigilance programme monitors adverse drug responses. India has a Pharmacovigilance Program in place to track adverse drug reactions. The United States likewise has strict laws in place to strengthen Food & Drug Administration (FDA) pharmacovigilance requirements. (WHO) -World Health Organization established an International Monitoring System in collaboration with (UMC) Uppsala Monitoring Centre.
药物警戒系统是处理医疗器械和/或药物产生的不良事件反应报告的药理学领域。不良事件是可能出现的公共卫生问题之一,需要持续记录、评估和监测。自1937年磺胺悲剧和1960年沙利度胺灾难以来,药品监管得到了改善和加强。为此,开发了一个药物警戒系统,该系统能够接收、诊断、评估、监测和减轻医疗产品的有害影响。中央药物标准控制组织(cdsco)负责管理印度的药物警戒系统,而美国食品和药物管理局(usfda)负责管理美国的药物警戒系统。在印度,药物警戒规划监测药物不良反应。印度制定了药物警戒计划,以跟踪药物不良反应。美国同样有严格的法律来加强食品和药物管理局(FDA)的药物警戒要求。世卫组织-世界卫生组织与乌普萨拉监测中心合作建立了一个国际监测系统。
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引用次数: 0
Ethnobotanical study of a Medicinal Plant -Ephedra alata- In the North-East of Algeria 阿尔及利亚东北部药用植物麻黄的民族植物学研究
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.01.04
Fellah Imene, Bouzata Chouhaira, Touil Wided, Gherib Imane
The objective of this study is to contribute to the valorization of one of Ephedraceae family species, Ephedra alata, at the level of Ouenza region in Tébessa city, which is situated in the North-East of Algeria. This plant is endowed with a great pharmacological importance and known by its resistance to drought. This work begins with an ethnobotanical survey. Its objective is to learn about the use of Ephedra alata in herbal medicine, and then to carry out a phytochemical study (chemical screening). According to the ethnobotanical survey, the pharmacological importance of the plant seems to be ignored by a large part of the population. The chemical screening has shown the presence of various secondary metabolites in the plant’s aerial part, such as alkaloids, polyphenols, tannins, saponosides and terpenes. Therefore, regarding these last results, it is appropriate to confirm to what extent Ephedra alata can be useful, particularly, by its phytotherapeutic participation, namely the harvest period, the used part and the way of use. Finally to avoid the progressive extinction of this species, it is necessary to intensify the actions of knowledge and prevention for the preservation and the reconquest of biodiversity.
本研究的目的是为阿尔及利亚东北部tsambessa市Ouenza地区麻黄科植物(Ephedra alata)的增值做出贡献。这种植物具有重要的药理意义,并因其抗旱而为人所知。这项工作从民族植物学调查开始。其目的是了解麻黄在草药中的用途,然后进行植物化学研究(化学筛选)。根据民族植物学调查,这种植物的药理重要性似乎被大部分人所忽视。化学筛选表明,该植物地上部分存在多种次生代谢物,如生物碱、多酚、单宁、皂苷和萜烯。因此,根据这些结果,确定麻黄在多大程度上是有用的是合适的,特别是通过其植物治疗参与,即采收期,使用部位和使用方式。最后,为了避免该物种的逐渐灭绝,有必要加强知识和预防行动,以保护和重新征服生物多样性。
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引用次数: 1
Assessment of the characterization antimicrobial and green synthesis of magnesium oxide nanoparticles using Psydium guajava - in-vitro analysi 番石榴Psydium guajava纳米氧化镁的体外抗菌和绿色合成性能评价
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.02.03
S. Rajalakshmi, R. Subhasree, Rajalakshmanan Easwaramoorthy, Thiyaneswaran Nesappan
Aim: To assess the characterization, antimicrobial activity of green synthesised magnesium oxide nanoparticles using Psydium guajava leaves. Materials And Methods: Psydium guajava leaves were dried and ground, of which 2 g of the powder was used for the study.the powder was then dissolved in 100ml of distilled water. 1 mg of magnesium chloride salt was dissolved in 20 ml of distilled water. Both the solutions were mixed and subjected to centrifuge. After the preparation of the nanoparticle, it was subjected for further investigation like SEM analysis, EDAX, UV-VIs, cytotoxicity and anti microbial tests. The cytotoxicity was investigated using a brine shrimps bioassay.The number of surviving naupli cells were manually counted under dissection microscope. The antibacterial activity was examined against four bacterial strains- E.coli, E.fecalis,S.aureus,P.aurogenosa by agar well diffusion method .The inoculated plates were incubated overnight (for about 24 hours at 37 degree celsius) and the inhibition zone around the nanoparticle solution was calculated. The antimicrobial tests were carried against standard antibiotic and the results were tabulated. Results: SEM analysis showed a particle size of 70 nm and the UV -Visible spectroscopy showed a peak at 320nm confirming the presence of magnesium oxide nanoparticles that is prepared using Psydium guajava. Cytotoxicty tests revealed that 83% of the brine shrimp cells survived .The anti microbial tests revealed that the nanoparticle was effective against two micro-organisms -S.aureus and E.fecalis and their zone of inhibition was nearly equal to that of standard antibiotic against which the organisms were incubated. Conclusion: Psydium guajava synthesized magnesium nanoparticles were found to have good cytotoxicity and acceptable anti-microbial activity especially against two most commonly harbouring micro-organism(S.aureus and E.faecalis) .Hence they can be extended for use in soft tissue healing.
目的:研究番石榴叶绿色合成氧化镁纳米颗粒的表征及其抗菌活性。材料与方法:将瓜哇Psydium guajava叶片干燥磨碎,取其粉末2g进行研究。然后将粉末溶解在100ml蒸馏水中。将1mg氯化镁盐溶于20ml蒸馏水中。将两种溶液混合并进行离心。制备纳米颗粒后,对其进行SEM分析、EDAX、UV-VIs、细胞毒性和抗微生物试验等进一步研究。采用卤虾生物测定法研究了其细胞毒性。在解剖显微镜下人工计数存活的naupli细胞数。对大肠杆菌、粪肠杆菌、金黄色葡萄球菌、P。将接种板在37℃下孵育过夜(约24小时),计算纳米颗粒溶液周围的抑制带。对照标准抗生素进行抗菌试验,并将结果制成表格。结果:扫描电子显微镜(SEM)分析显示其粒径为70 nm,紫外可见光谱(UV -Visible spectroscopy)在320nm处有一个峰值,证实了番石榴Psydium guajava制备的氧化镁纳米颗粒的存在。细胞毒理试验表明,该纳米颗粒对两种微生物-S - 1和s - 2均有效。对金黄色葡萄球菌和粪肠球菌的抑制区与标准抗生素的抑制区基本相等。结论:番石榴Psydium guajava合成的镁纳米颗粒具有良好的细胞毒性和良好的抑菌活性,特别是对两种最常见的微生物(S。因此,它们可以扩展用于软组织愈合。
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引用次数: 0
Biosynthesis Of Silver Nanoparticles Using Rose and Jasmine and Its Anti Diabetic Potential 玫瑰和茉莉生物合成纳米银及其抗糖尿病作用
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.01.27
Kaviya Selvaraj, A. Arthanari, S. Rajeshkumar
Introduction: Rose (rosa canina) is one of the flowers that are much in demand by the community because besides being an ornamental flower it can also be used as a cosmetic. Traditional medicinal herbs have seen a rebound in recent years, and as a result, pharmaceutical companies are investing heavily in developing natural medications derived from plants. Aim: To study the Anti-diabetic activity of Rose Jasmine formulation mediated silver nanoparticles. Materials and methods: The anti-diabetic activity was tested by the following inhibition of α-glucosidase at different concentrations of the prepared extract mediated with silver nanoparticles. Result: Using rosa and jasminum extract in the manufacture of silver nanoparticles, the nanoparticles showed remarkable anti-diabetic activity. It was discovered that the herbal effect was less harmful. Rosa jasminum extract of AgNps showed good anti-diabetic efficacy in the BSA assays. Conclusion: Result of this study suggest that biosynthesis of silver nano particle using rose and Jasmine showed its anti diabetic activity
简介:玫瑰(rosa canina)是社会上需求量很大的花之一,因为除了作为观赏花外,它还可以用作化妆品。传统草药近年来出现了反弹,因此,制药公司正在大力投资开发从植物中提取的天然药物。目的:研究玫瑰茉莉花制剂中纳米银的抗糖尿病活性。材料与方法:采用纳米银介导的不同浓度提取物对α-葡萄糖苷酶的抑制作用,考察其抗糖尿病活性。结果:利用玫瑰和茉莉提取物制备的纳米银具有明显的抗糖尿病活性。人们发现草药的作用危害较小。玫瑰茉莉提取物AgNps在BSA试验中显示出良好的抗糖尿病作用。结论:以玫瑰和茉莉为原料生物合成纳米银颗粒具有抗糖尿病作用
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引用次数: 0
Possibilities of Modern Medicine in the Field of Early Diagnosis of Parkinson’s Disease 现代医学在帕金森病早期诊断领域的可能性
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.02.28
Medjid Nesturov, V. Pavalaki, Diana Ovsyannikova, A. Romanenko, Yu. S. Trusov
The article examines the possibilities of modern medicine in the field of early diagnosis of Parkinson’s disease. As the author points out, the pathogenesis of Parkinson’s disease is a complex mechanism that includes many different processes and mechanisms. Understanding these processes and mechanisms can help in the development of new methods of treatment and prevention of PD. Despite the fact that all aspects of the pathogenesis of PD have not been fully studied, there are a number of drugs and technologies that can slow down or reduce the manifestation of PD symptoms.
本文探讨了现代医学在帕金森病早期诊断领域的可能性。正如作者所指出的,帕金森病的发病机制是一个复杂的机制,包括许多不同的过程和机制。了解这些过程和机制有助于开发治疗和预防PD的新方法。尽管PD发病机制的各个方面尚未得到充分的研究,但有许多药物和技术可以减缓或减少PD症状的表现。
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引用次数: 0
Outcomes of Gestational Trophoblastic Disease in King Khalid National Guard Hospital 哈立德国王国民卫队医院妊娠滋养细胞疾病的结局
IF 0.6 Pub Date : 2023-01-01 DOI: 10.5455/jcmr.2023.14.03.27
Shaza Waggass
Objective: The objective of this study is to review the outcomes of gestational trophoblastic disease in our center, and to compare it with international figures. We will calculate the rates of remission, recurrence, and mortality. Also, we will determine the mean duration taken for normalization of β-hCG level after initiation of treatment, and the distribution of the disease by age and parity. Methods: Retrospective chart review of the patients diagnosed with gestational trophoblastic disease (GTD) and treated in King Khalid National Guard Hospital in the period between January 2000 and December 2005. Results: During the study period, there were 29 cases of gestational trophoblastic disease. The majority of the cases were non-metastatic GTD (55.2%) followed by, in decreasing order of frequency, molar pregnancy (24.1%), metastatic high-risk GTD (10.3%), metastatic low-risk GTD (6.9%) and placental-site trophoblastic tumor (3.4%). Patient's age ranged from sixteen to fifty-three years old, with the majority in the fourth decade of life (37.9%). The parity as well was highly variable from zero to fifteen, with the majority between five and ten (37.9%). Remission rate in the malignant GTD was 85.7%. There were no cases of recurrence during the follow-up period. The overall mortality rate was 3.4%. The mean duration required for normalization of β-hCG level was 10.3 weeks for molar pregnancy and 11.6 weeks for malignant GTD. Conclusion: The chemotherapy success rate, remission rate & mortality rate were similar to that reported in earlier studies. There is a need for patient education regarding strict follow-up for early detection and intervention of malignant sequelae.
目的:本研究的目的是回顾我中心妊娠滋养细胞疾病的结局,并与国际数据进行比较。我们将计算缓解率、复发率和死亡率。此外,我们将确定治疗开始后β-hCG水平正常化所需的平均时间,以及按年龄和胎次分布的疾病。方法:回顾性分析2000年1月至2005年12月在哈立德国王国民卫队医院诊断为妊娠滋养细胞病(GTD)并接受治疗的患者。结果:研究期间共发生29例妊娠滋养细胞疾病。非转移性GTD占多数(55.2%),其次为磨牙妊娠(24.1%)、转移性高危GTD(10.3%)、转移性低危GTD(6.9%)和胎盘部位滋养细胞瘤(3.4%)。患者年龄16 ~ 53岁,以40岁居多(37.9%)。平价也在0到15之间变化很大,大多数在5到10之间(37.9%)。恶性GTD的缓解率为85.7%。随访期间无复发病例。总死亡率为3.4%。使β-hCG水平正常化所需的平均时间,臼齿妊娠为10.3周,恶性GTD为11.6周。结论:化疗成功率、缓解率及死亡率与前期研究报告相似。有必要对患者进行严格的随访教育,以便及早发现和干预恶性后遗症。
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引用次数: 0
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Journal of Complementary Medicine Research
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