title: THE LUNG IN RHEUMATOID DISEASE.
mesh_terms: D001172:Arthritis, Rheumatoid; D002205:Caplan Syndrome; D006801:Humans; D008171:Lung Diseases; D010996:Pleural Effusion; D010998:Pleurisy; D011014:Pneumonia; D012218:Rheumatoid Nodule
keywords: ARTHRITIS, RHEUMATOID; CAPLAN'S SYNDROME; LUNG DISEASES; PLEURAL EFFUSION; PLEURISY; PNEUMONIA; RHEUMATOID NODULE