[Effect of various concentrations of calcium on transmembrane potentials and contraction of myocardial cells].
D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology* / Q000502:physiology; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D066298:In Vitro Techniques; D008722:Methods; D009119:Muscle Contraction / Q000187:drug effects
D002118:Calcium
Vliianie ralichnykh kontsentratsiĭ kal'tsiia na transmembrannye potentsialy i sokrashcheniia kletok miokarda.