Education and mortality in Washington County, Maryland.
D000328:Adult; D000368:Aged; D004522:Educational Status; D005006:Ethnicity; D005260:Female; D006798:Housing; D006801:Humans; D008297:Male; D008393:Marriage; D008396:Maryland; D008875:Middle Aged; D009026:Mortality; D012067:Religion; D012737:Sex Factors; D012907:Smoking / Q000401:mortality