Effect of tetrodotoxin on transmembrane potential of atrial muscle.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002463:Cell Membrane Permeability / Q000187:drug effects; D005260:Female; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects / Q000378:metabolism; D008297:Male; D008345:Manganese / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects*; D011817:Rabbits; D012964:Sodium / Q000378:metabolism; D013779:Tetrodotoxin / Q000494:pharmacology*
D008345:Manganese; D013779:Tetrodotoxin; D012964:Sodium