title: Development of intrinsic factor activity in the stomach of neonatal rabbits.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001681:Biological Assay; D005753:Gastric Mucosa / Q000378:metabolism; D005755:Gastrins / Q000032:analysis; D007118:Immunoassay; D007437:Intrinsic Factor / Q000032:analysis*; D010434:Pepsin A / Q000032:analysis; D011817:Rabbits; D013270:Stomach / Q000166:cytology / Q000196:embryology / Q000254:growth & development*; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D005755:Gastrins; D007437:Intrinsic Factor; D010434:Pepsin A; D014805:Vitamin B 12