title: [A peculiar case of malignant rheumatoid arthritis with mild join involvement in which the lung disease preceded arthritis (author's transl)].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000150:complications*