{"title":"TWENTY-five years of county health work in Maryland.","authors":"","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":88038,"journal":{"name":"Maryland health bulletin","volume":"19 11","pages":"94-6"},"PeriodicalIF":0.0000,"publicationDate":"1947-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Maryland health bulletin","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}