{"title":"[Modifications in the menstrual pattern during use of hormonal contraceptives].","authors":"L F de Sampaio, N F Novo, E R de Paiva","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":77252,"journal":{"name":"Maternidade e infancia; arquivos medicos-sociais","volume":"33 3","pages":"367-70"},"PeriodicalIF":0.0000,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Maternidade e infancia; arquivos medicos-sociais","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}