{"title":"Analysis of the ratio of ACO in elderly and non-elderly asthmatics with a history of smoking","authors":"A. Ebihara, A. Nagai, T. Iwamoto, I. Kuwahira","doi":"10.1183/13993003.congress-2018.pa1231","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":212819,"journal":{"name":"Tobacco, smoking control and health education","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tobacco, smoking control and health education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1183/13993003.congress-2018.pa1231","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}