title: Peptide containing nerves in the ureter of the guinea-pig and cat.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D001679:Biogenic Amines / Q000032:analysis; D002415:Cats; D005260:Female; D005768:Gastrointestinal Hormones / Q000032:analysis*; D006168:Guinea Pigs; D008297:Male; D008854:Microscopy, Electron; D009474:Neurons / Q000648:ultrastructure*; D010525:Peripheral Nerves / Q000648:ultrastructure*; D011863:Radioimmunoassay; D013045:Species Specificity; D013373:Substance P / Q000032:analysis*; D014513:Ureter / Q000294:innervation* / Q000648:ultrastructure; D014660:Vasoactive Intestinal Peptide / Q000032:analysis*
chemical_list: D001679:Biogenic Amines; D005768:Gastrointestinal Hormones; D013373:Substance P; D014660:Vasoactive Intestinal Peptide; D000110:Acetylcholinesterase