Cholecystectomy and the American Indian. A ten-year comparative study.
D000328:Adult; D000367:Age Factors; D002763:Cholecystectomy; D005260:Female; D005705:Gallbladder Diseases / Q000453:epidemiology*; D006801:Humans; D007198:Indians, North American; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D014481:United States