{"title":"Evaluation of the impact of birth control methods on fertility: the case of Shanghai.","authors":"J Chen","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":84442,"journal":{"name":"China population research leads","volume":"11 ","pages":"1-12"},"PeriodicalIF":0.0000,"publicationDate":"1991-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"China population research leads","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}