title: The changing clinical appearance of pulmonary tuberculosis.
mesh_terms: D006801:Humans; D008168:Lung / Q000473:pathology; D012008:Recurrence; D013183:Sputum / Q000382:microbiology; D013557:Switzerland; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000453:epidemiology* / Q000473:pathology