Analysis of the validity of cerebrovascular disease mortality statistics in Maryland.
D000328:Adult; D000367:Age Factors; D000368:Aged; D002543:Cerebral Hemorrhage / Q000401:mortality; D002561:Cerebrovascular Disorders / Q000175:diagnosis / Q000401:mortality*; D003644:Death Certificates; D005006:Ethnicity; D049673:History, 20th Century; D006801:Humans; D002532:Intracranial Aneurysm / Q000401:mortality; D002542:Intracranial Embolism and Thrombosis / Q000401:mortality; D008396:Maryland; D008499:Medical Records; D012737:Sex Factors