title: The rough and the smooth -- some reflections on diet therapy.
mesh_terms: D003110:Colonic Neoplasms / Q000209:etiology; D003248:Constipation / Q000150:complications / Q000209:etiology; D003327:Coronary Disease / Q000517:prevention & control; D004032:Diet; D004035:Diet Therapy; D014676:Diet, Vegetarian; D004381:Duodenal Ulcer / Q000178:diet therapy; D005767:Gastrointestinal Diseases / Q000209:etiology; D005769:Gastrointestinal Motility; D006801:Humans; D008409:Mastication