Neutropenia associated with metronidazole.
D000380:Agranulocytosis / Q000139:chemically induced*; D003110:Colonic Neoplasms / Q000188:drug therapy; D004359:Drug Therapy, Combination; D005472:Fluorouracil / Q000009:adverse effects*; D006801:Humans; D008795:Metronidazole / Q000009:adverse effects*; D009503:Neutropenia / Q000139:chemically induced*; D011182:Postoperative Care; D012004:Rectal Neoplasms / Q000188:drug therapy
D008795:Metronidazole; D005472:Fluorouracil