title: Farmer's lung in Maryland. Clinical, microbiological, and immunological studies.
authors.forename: J E
authors.initials: JE
authors.lastname: Johnson
mesh_terms: D000328:Adult; D000946:Antigens, Fungal / Q000032:analysis; D005203:Farmer's Lung / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D005547:Foreign Bodies; D005658:Fungi / Q000276:immunology; D006801:Humans; D008168:Lung / Q000276:immunology / Q000473:pathology; D008297:Male; D008396:Maryland; D016273:Occupational Exposure
chemical_list: D000946:Antigens, Fungal