title: A family cluster of tuberculosis.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007223:Infant; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D014397:Tuberculosis, Pulmonary / Q000235:genetics* / Q000517:prevention & control
chemical_list: D007538:Isoniazid