Substance P facilitates the release of acetylcholine from motor nerve terminals of frogs.
D000109:Acetylcholine / Q000378:metabolism*; D000200:Action Potentials; D000818:Animals; D009045:Motor Endplate / Q000187:drug effects* / Q000502:physiology; D009469:Neuromuscular Junction / Q000187:drug effects*; D011898:Ranidae; D013373:Substance P / Q000494:pharmacology*
D013373:Substance P; D000109:Acetylcholine