[Registration and follow-up study on stroke 1974-1981 in the residential area around the Capital Iron Steel Plant].
D000328:Adult; D000368:Aged; D002561:Cerebrovascular Disorders / Q000453:epidemiology* / Q000401:mortality; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D012008:Recurrence; D012042:Registries; D011795:Surveys and Questionnaires