title: Gastrin activity in the chicken proventriculus.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002645:Chickens; D004386:Duodenum / Q000032:analysis; D005750:Gastric Juice / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism; D005755:Gastrins / Q000032:analysis* / Q000494:pharmacology; D011531:Proventriculus / Q000032:analysis*; D051381:Rats
chemical_list: D005755:Gastrins