{"title":"The lung air sac system of birds. A contribution to the functional anatomy of the respiratory apparatus.","authors":"H R Duncker","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":78246,"journal":{"name":"Ergebnisse der Anatomie und Entwicklungsgeschichte","volume":"45 6","pages":"7-171"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ergebnisse der Anatomie und Entwicklungsgeschichte","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}