[Subacute polyarthritis and malignant neoplasm of the lung. (Clinical contribution)].
D001168:Arthritis; D001172:Arthritis, Rheumatoid; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms; D008499:Medical Records
ARTHRITIS, RHEUMATOID/case reports; LUNG NEOPLASMS/case reports