Effect of tetrodotoxin on spontaneous potentials at pigeon iris neuromuscular junctions.
D000818:Animals; D002924:Ciliary Body / Q000187:drug effects; D010856:Columbidae; D066298:In Vitro Techniques; D007498:Iris / Q000187:drug effects; D008564:Membrane Potentials / Q000187:drug effects*; D009431:Neural Conduction / Q000187:drug effects*; D009469:Neuromuscular Junction / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology; D012964:Sodium / Q000494:pharmacology; D013779:Tetrodotoxin / Q000494:pharmacology*
D013779:Tetrodotoxin; D012964:Sodium; D011188:Potassium