title: Cellular localization and ontogeny of immunoreactive vasoactive intestinal polypeptide (VIP) in the chicken gut.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002645:Chickens; D004064:Digestive System / Q000166:cytology / Q000276:immunology / Q000294:innervation*; D004386:Duodenum / Q000294:innervation; D005704:Gallbladder / Q000294:innervation; D005768:Gastrointestinal Hormones / Q000276:immunology*; D005895:Gizzard, Avian / Q000294:innervation; D007106:Immune Sera / Q000494:pharmacology; D007420:Intestine, Large / Q000294:innervation; D011531:Proventriculus / Q000294:innervation; D011817:Rabbits; D012756:Sheep; D013552:Swine; D014660:Vasoactive Intestinal Peptide / Q000276:immunology*
chemical_list: D005768:Gastrointestinal Hormones; D007106:Immune Sera; D014660:Vasoactive Intestinal Peptide