title: Substance P and neurotensin.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology*; D001923:Brain Chemistry; D002417:Cattle; D004064:Digestive System / Q000032:analysis; D006801:Humans; D007031:Hypothalamus / Q000032:analysis; D009496:Neurotensin / Q000032:analysis*; D011863:Radioimmunoassay; D051381:Rats; D013045:Species Specificity; D013116:Spinal Cord / Q000032:analysis* / Q000166:cytology; D013373:Substance P / Q000032:analysis* / Q000302:isolation & purification; D013378:Substantia Nigra / Q000032:analysis
chemical_list: D013373:Substance P; D009496:Neurotensin