The frequency of gallstone-disease in the town of Malmö.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy; D001650:Bile Duct Neoplasms / Q000453:epidemiology; D002763:Cholecystectomy; D002764:Cholecystitis / Q000453:epidemiology; D002769:Cholelithiasis / Q000453:epidemiology*; D005260:Female; D005706:Gallbladder Neoplasms / Q000453:epidemiology; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000453:epidemiology; D012737:Sex Factors; D013548:Sweden