{"title":"[The report of the investigation of the telephone operators on the condition of work, physical conditions, family conditions, etc].","authors":"","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":87491,"journal":{"name":"[Kosei kagaku] The Japanese journal of public health","volume":" ","pages":"51-3"},"PeriodicalIF":0.0000,"publicationDate":"1948-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[Kosei kagaku] The Japanese journal of public health","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}