title: Nutrition in inflammatory bowel disease, part I: introduction.
authors.affiliation: The Joseph B. Kirsner Center for the Study of Digestive Diseases, The University of Chicago, Illinois, USA.
authors.forename: Joseph B
authors.initials: JB
authors.lastname: Kirsner
authors.forename: Timothy R
authors.initials: TR
authors.lastname: Koch
mesh_terms: D003677:Deficiency Diseases / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications / Q000628:therapy*