Calcium fluxes in frog heart ventricles.
D000818:Animals; D001001:Anura; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D006352:Heart Ventricles / Q000378:metabolism*; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D013779:Tetrodotoxin / Q000494:pharmacology
D002127:Calcium Isotopes; D013779:Tetrodotoxin; D002118:Calcium