Media type: E-Article Title: Clinicopathologic Conference: Progressive Diffuse Pulmonary Disease with Nonproductive Cough Contributor: Behnke, Roy H.; Beamer, Parker R. imprint: Oxford University Press (OUP), 1955 Published in: American Journal of Clinical Pathology Language: English DOI: 10.1093/ajcp/25.12.1380 ISSN: 0002-9173; 1943-7722 Keywords: General Medicine Origination: Footnote: