title: Nasal absorption of substance P in rats.
mesh_terms: D000042:Absorption; D000336:Aerosols; D000818:Animals; D008297:Male; D009297:Nasal Mucosa / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D013373:Substance P / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D000336:Aerosols; D013373:Substance P