{"title":"Trends in breast feeding among American mothers.","authors":"C Hirschman, G E Hendershot","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76959,"journal":{"name":"Vital and health statistics. Series 23, Data from the National Survey of Family Growth","volume":" 3","pages":"1-39"},"PeriodicalIF":0.0,"publicationDate":"1979-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11728654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Contraceptive utilization: United States.","authors":"K Ford","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76959,"journal":{"name":"Vital and health statistics. Series 23, Data from the National Survey of Family Growth","volume":" 2","pages":"1-48"},"PeriodicalIF":0.0,"publicationDate":"1979-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11756617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}