title: Two cases of ethambutol nephrotoxicity.
mesh_terms: D058186:Acute Kidney Injury / Q000139:chemically induced*; D000368:Aged; D004977:Ethambutol / Q000009:adverse effects*; D006801:Humans; D066298:In Vitro Techniques; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D012293:Rifampin / Q000627:therapeutic use; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy
chemical_list: D004977:Ethambutol; D007538:Isoniazid; D012293:Rifampin