title: [Effect of Ni2+ on the fast sodium channels in frog myocardium].
mesh_terms: D000818:Animals; D001001:Anura; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria; D007473:Ion Channels / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism / Q000648:ultrastructure*; D009532:Nickel / Q000494:pharmacology*; D011898:Ranidae; D012964:Sodium / Q000378:metabolism*; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D007473:Ion Channels; D013779:Tetrodotoxin; D009532:Nickel; D012964:Sodium
vernacular_title: Vliianie ionov Ni2+ na bystrye natrievye kanaly v miokarde liagushki.