title: Prevention or cure for stress-induced gastrointestinal bleeding?
mesh_terms: D002927:Cimetidine / Q000494:pharmacology*; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy* / Q000209:etiology; D006146:Guanidines / Q000494:pharmacology*; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects*; D013312:Stress, Physiological / Q000150:complications*
chemical_list: D006146:Guanidines; D002927:Cimetidine