Pseudomembranous colitis and rifampicin.
D000368:Aged; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012293:Rifampin / Q000009:adverse effects*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy
D012293:Rifampin