title: Concerning the origin of substance P-containing nerves in rat parotid glands.
mesh_terms: D000818:Animals; D005726:Ganglia, Parasympathetic / Q000033:anatomy & histology*; D008297:Male; D010306:Parotid Gland / Q000294:innervation*; D051381:Rats; D011919:Rats, Inbred Strains; D013373:Substance P / Q000032:analysis*
chemical_list: D013373:Substance P