Effects of drugs on nutrition.
D064420:Drug-Related Side Effects and Adverse Reactions; D005492:Folic Acid / Q000378:metabolism; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects; D009748:Nutrition Disorders / Q000139:chemically induced*; D009747:Nutritional Physiological Phenomena / Q000187:drug effects*; D009751:Nutritional Requirements; D014807:Vitamin D / Q000378:metabolism
D014807:Vitamin D; D005492:Folic Acid