title: [Case of rheumatoid pneumonia].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000000981:diagnostic imaging*; D011859:Radiography
vernacular_title: Przypadek reumatoidalnego zapalenia płuc.