[Effect of lowered temperature on the electrical and mechanical responses of the heart cells of frogs inhabiting different climatic regions].
D000200:Action Potentials; D000818:Animals; D001001:Anura; D003080:Cold Temperature; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D009119:Muscle Contraction; D011898:Ranidae
Vliianie ponizhennoĭ temperatury na élektricheskie i mekhanicheskie reaktsii kletok serdtsa liagushek, obitaiushchikh v razlichnykh klimaticheskikh poiasakh.