RHEUMATOID LUNG DISEASE.
D001172:Arthritis, Rheumatoid; D001784:Blood Gas Analysis; D005853:Geriatrics; D008171:Lung Diseases; D010336:Pathology; D011658:Pulmonary Fibrosis; D011660:Pulmonary Heart Disease; D013902:Radiography, Thoracic; D013147:Spirometry
ARTHRITIS, RHEUMATOID; BLOOD GAS ANALYSIS; GERIATRICS; LUNG DISEASES; PATHOLOGY; PULMONARY FIBROSIS; PULMONARY HEART DISEASE; SPIROMETRY; THORACIC RADIOGRAPHY