（伊丽莎白·谢里登）"。他把每一天都看作是一次冒险。 SIDE EFFECTS　　(1) the metabolites of metronidazole may cause urine to turn dark or red-brown color　　(2)superinfections may occur, they should observe for furry overgrowth on tongue, vaginal itching and loose stools　　(3) alchohol is contraindicated during the course of metronidazole, due to the likelihood of nausea and vomiting　　(4) metallic taste in mouth may occur"。za。