{"title":"牙周病学认证的准备。","authors":"H J LEONARD","doi":"10.1902/jop.1947.18.2.67","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":86890,"journal":{"name":"The Journal of periodontology","volume":"18 2","pages":"67-78"},"PeriodicalIF":0.0000,"publicationDate":"1947-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1902/jop.1947.18.2.67","citationCount":"0","resultStr":"{\"title\":\"The preparation for certification in periodontology.\",\"authors\":\"H J LEONARD\",\"doi\":\"10.1902/jop.1947.18.2.67\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":86890,\"journal\":{\"name\":\"The Journal of periodontology\",\"volume\":\"18 2\",\"pages\":\"67-78\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1947-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1902/jop.1947.18.2.67\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Journal of periodontology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1902/jop.1947.18.2.67\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of periodontology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1902/jop.1947.18.2.67","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}