title: ["Five a day"--tough for the stomach?].
authors: Jørgen
authors: J
authors: Valeur
authors: Arnold
authors: A
authors: Berstad
mesh_terms: D004040:Dietary Carbohydrates / Q000008:administration & dosage / Q000009:adverse effects; D004043:Dietary Fiber / Q000008:administration & dosage / Q000009:adverse effects; D049673:History, 20th Century; D006801:Humans; D043183:Irritable Bowel Syndrome / Q000209:etiology* / Q000266:history / Q000503:physiopathology
chemical_list: D004040:Dietary Carbohydrates; D004043:Dietary Fiber