Incidence of gallstones and ischaemic heart disease in the West of Scotland.
D002769:Cholelithiasis / Q000453:epidemiology*; D003327:Coronary Disease / Q000401:mortality*; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012606:Scotland; D012737:Sex Factors