title: Two cases of Mycobacterium kansasii infection occurring in the same household.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008297:Male; D009164:Mycobacterium Infections / Q000235:genetics*; D009165:Mycobacterium Infections, Nontuberculous / Q000235:genetics*; D014397:Tuberculosis, Pulmonary / Q000235:genetics*