[Follow-up observation on open negative cases].
D000328:Adult; D000995:Antitubercular Agents / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology
D000995:Antitubercular Agents