title: Studies of gastrointestinal interactions.
mesh_terms: D000681:Amylases / Q000378:metabolism; D001663:Bilirubin / Q000378:metabolism; D003037:Cobalt Radioisotopes; D003864:Depression, Chemical; D004040:Dietary Carbohydrates / Q000378:metabolism; D004041:Dietary Fats / Q000378:metabolism; D004044:Dietary Proteins / Q000378:metabolism; D004386:Duodenum / Q000502:physiology; D005260:Female; D005750:Gastric Juice / Q000378:metabolism; D005769:Gastrointestinal Motility / Q000187:drug effects; D005947:Glucose / Q000494:pharmacology; D006801:Humans; D007201:Indicator Dilution Techniques; D007408:Intestinal Absorption; D007419:Intestinal Secretions / Q000502:physiology*; D007441:Intubation, Gastrointestinal; D007583:Jejunum / Q000502:physiology; D007785:Lactose / Q000378:metabolism; D008049:Lipase / Q000378:metabolism; D008297:Male; D012636:Secretory Rate; D014357:Trypsin / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D003037:Cobalt Radioisotopes; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D008049:Lipase; D000681:Amylases; D014357:Trypsin; D005947:Glucose; D007785:Lactose; D014805:Vitamin B 12; D001663:Bilirubin