title: Substance P and exocrine activity of the frog pancreas.
mesh_terms: D000818:Animals; D001001:Anura; D010179:Pancreas / Q000378:metabolism* / Q000502:physiology; D010189:Pancreatic Juice / Q000032:analysis; D010455:Peptides / Q000032:analysis*
chemical_list: D010455:Peptides