title: Cerebral vascular spasm and reduction of platelet serotonin.
mesh_terms: D000818:Animals; D001792:Blood Platelets; D002543:Cerebral Hemorrhage / Q000503:physiopathology; D002561:Cerebrovascular Disorders / Q000503:physiopathology*; D004285:Dogs; D012110:Reserpine / Q000627:therapeutic use; D012701:Serotonin / Q000502:physiology*
chemical_list: D012701:Serotonin; D012110:Reserpine