Effect of saxitoxin on spontaneous release of acetylcholine from the frog's motor nerve endings.
D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D009411:Nerve Endings / Q000187:drug effects*; D012584:Sciatic Nerve; D012758:Shellfish; D014118:Toxins, Biological / Q000494:pharmacology*
D014118:Toxins, Biological; D000109:Acetylcholine