Ondansetron, important new antiemetic, approved by FDA.
D000932:Antiemetics; D006801:Humans; D007093:Imidazoles; D017294:Ondansetron; D012702:Serotonin Antagonists; D014481:United States; D014486:United States Food and Drug Administration
D000932:Antiemetics; D007093:Imidazoles; D012702:Serotonin Antagonists; D017294:Ondansetron