{"title":"DIRECTORY of full-time local health officers 1950.","authors":"","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":87016,"journal":{"name":"Supplement ... to the Public health reports","volume":"194 ","pages":"1-49"},"PeriodicalIF":0.0000,"publicationDate":"1950-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Supplement ... to the Public health reports","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}