{"title":"[月经初潮数据收集和评价中的问题，以不来梅港两项儿童发展研究的经验数据为例]。","authors":"H Danker-Hopfe, D Ostersehlt","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Two Bremerhaven growth studies serve as examples for analysing methods of collecting and evaluating data on menarche age. Problems are outlined which arise when inadequate methods are used.</p>","PeriodicalId":75565,"journal":{"name":"Arztliche Jugendkunde","volume":"81 5","pages":"396-401"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Problems in the collection and evaluation of menarche data, exemplified by empirical data from two Bremerhaven child development studies].\",\"authors\":\"H Danker-Hopfe, D Ostersehlt\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Two Bremerhaven growth studies serve as examples for analysing methods of collecting and evaluating data on menarche age. Problems are outlined which arise when inadequate methods are used.</p>\",\"PeriodicalId\":75565,\"journal\":{\"name\":\"Arztliche Jugendkunde\",\"volume\":\"81 5\",\"pages\":\"396-401\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Arztliche Jugendkunde\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arztliche Jugendkunde","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Problems in the collection and evaluation of menarche data, exemplified by empirical data from two Bremerhaven child development studies].
Two Bremerhaven growth studies serve as examples for analysing methods of collecting and evaluating data on menarche age. Problems are outlined which arise when inadequate methods are used.
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