{"title":"The stability of the open negative case, as seen from the view-point of the health administration of employees of Japan National Railways.","authors":"T Takahara","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":78753,"journal":{"name":"The Japanese journal of tuberculosis","volume":"13 ","pages":"Suppl:82-6"},"PeriodicalIF":0.0000,"publicationDate":"1966-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Japanese journal of tuberculosis","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}