Dietary fiber and disease.
D000349:Africa; D001064:Appendicitis / Q000453:epidemiology; D002769:Cholelithiasis / Q000453:epidemiology; D002962:Civilization; D003327:Coronary Disease / Q000453:epidemiology; D003906:Developing Countries; D004032:Diet; D004194:Disease; D004241:Diverticulum, Colon / Q000453:epidemiology; D004777:Environment; D006484:Hemorrhoids / Q000453:epidemiology; D006548:Hernia, Diaphragmatic / Q000453:epidemiology; D006801:Humans; D009749:Nutrition Surveys; D009765:Obesity / Q000453:epidemiology; D013924:Thrombophlebitis / Q000453:epidemiology; D014481:United States; D014648:Varicose Veins / Q000453:epidemiology