[Gastrointestinal endocrinology].
D005750:Gastric Juice / Q000032:analysis; D005753:Gastric Mucosa / Q000378:metabolism*; D005768:Gastrointestinal Hormones / Q000032:analysis*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism*
D005768:Gastrointestinal Hormones
Gastrointestinalis endokrinologia.