{"title":"The need for ovulation detection before prescribing oral contraception.","authors":"M Blum, J Pery","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":76894,"journal":{"name":"British journal of sexual medicine","volume":"12 5","pages":"126"},"PeriodicalIF":0.0000,"publicationDate":"1985-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British journal of sexual medicine","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}