Cerebral infarction, cerebral haemorrhage, and ABO blood-groups.
D000017:ABO Blood-Group System; D000208:Acute Disease; D002341:Carotid Artery Thrombosis / Q000150:complications; D002543:Cerebral Hemorrhage / Q000097:blood*; D002561:Cerebrovascular Disorders / Q000097:blood* / Q000209:etiology; D006801:Humans
D000017:ABO Blood-Group System