title: Arterial blood gases and respiratory-limited exercise tolerance in pulmonary tuberculosis.
mesh_terms: D000328:Adult; D002245:Carbon Dioxide / Q000097:blood*; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D012119:Respiration; D013147:Spirometry; D014397:Tuberculosis, Pulmonary / Q000503:physiopathology*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen