{"title":"Fifty Years of the Division of Lung Diseases and the Evolution of Pulmonary Research and Medicine.","authors":"J. Crapo","doi":"10.15326/jcopdf.6.4.2019.0160","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":10249,"journal":{"name":"Chronic obstructive pulmonary diseases","volume":"178 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chronic obstructive pulmonary diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15326/jcopdf.6.4.2019.0160","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}