[Current clinical study of pulmonary disease due to Mycobacterium kansasii or M. avium intracellulare in the United States].
D006801:Humans; D009165:Mycobacterium Infections, Nontuberculous / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000209:etiology / Q000628:therapy