Gastrointestinal disease and nutritional status.
D000293:Adolescent; D001835:Body Weight; D002446:Celiac Disease / Q000503:physiopathology; D002648:Child; D003424:Crohn Disease / Q000503:physiopathology; D005260:Female; D005743:Gastrectomy / Q000009:adverse effects; D005767:Gastrointestinal Diseases / Q000178:diet therapy*; D006801:Humans; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000601:surgery; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011183:Postoperative Complications; D014131:Trace Elements
D014131:Trace Elements