title: Biologically homogenous substance P isolated from bovine hypothalami.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002417:Cattle; D007031:Hypothalamus / Q000032:analysis*; D007422:Intestines / Q000187:drug effects; D008722:Methods; D013373:Substance P / Q000302:isolation & purification* / Q000494:pharmacology; D014020:Tissue Extracts / Q000302:isolation & purification*
chemical_list: D014020:Tissue Extracts; D013373:Substance P