title: Studies on plasma motilin concentration and interdigestive motility of the duodenum in humans.
mesh_terms: D001285:Atropine / Q000494:pharmacology; D004063:Digestion; D004386:Duodenum / Q000502:physiology*; D005215:Fasting; D005768:Gastrointestinal Hormones / Q000097:blood*; D005769:Gastrointestinal Motility / Q000187:drug effects; D006801:Humans; D009037:Motilin / Q000097:blood* / Q000276:immunology; D013997:Time Factors
chemical_list: D005768:Gastrointestinal Hormones; D009037:Motilin; D001285:Atropine