[Dietary fiber intake and diverticular disease of the colon--a case control study].
D000368:Aged; D004043:Dietary Fiber / Q000008:administration & dosage*; D004241:Diverticulum, Colon / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena; D012423:Rural Health; D014504:Urban Health