title: [The gastrointestinal tract: an endocrine organ].
mesh_terms: D004068:Digestive System Physiological Phenomena; D005768:Gastrointestinal Hormones / Q000378:metabolism*; D006801:Humans
chemical_list: D005768:Gastrointestinal Hormones
vernacular_title: Tractul gastro-intestinal: organ endocrin