Acetylcholine depolarization of bullfrog sympathetic preganglionic nerve terminals.
D000109:Acetylcholine / Q000494:pharmacology*; D000200:Action Potentials; D000818:Animals; D001001:Anura; D011756:Diphosphates / Q000494:pharmacology; D004594:Electrophysiology; D005725:Ganglia, Autonomic / Q000502:physiology*; D066298:In Vitro Techniques; D008161:Lumbosacral Region; D009411:Nerve Endings / Q000187:drug effects / Q000502:physiology*; D009538:Nicotine / Q000494:pharmacology; D010830:Physostigmine / Q000494:pharmacology
D011756:Diphosphates; D009538:Nicotine; D010830:Physostigmine; D000109:Acetylcholine