title: Cimetidine potentiation of warfarin action.
mesh_terms: D000328:Adult; D002927:Cimetidine / Q000009:adverse effects* / Q000494:pharmacology; D004357:Drug Synergism; D006146:Guanidines / Q000009:adverse effects*; D006406:Hematoma / Q000139:chemically induced*; D006801:Humans; D008297:Male; D012187:Retroperitoneal Space; D014859:Warfarin / Q000009:adverse effects*
chemical_list: D006146:Guanidines; D014859:Warfarin; D002927:Cimetidine