[Calcium-magnesium antagonism in the mechanism of tetanic contraction in amphibian heart].
D000663:Amphibians; D000818:Animals; D002118:Calcium; D002136:Calcium, Dietary; D006321:Heart / Q000187:drug effects*; D035981:Hedera; D006801:Humans; D008274:Magnesium; D013742:Tetanus; D013745:Tetanus Toxoid
D002136:Calcium, Dietary; D013745:Tetanus Toxoid; D008274:Magnesium; D002118:Calcium
CALCIUM; HEART, EFFECT OF DRUGS ON; MAGNESIUM; TETANUS
L'antagonismo calciomagnesio nel meccanismo della contrazione tetanica nel cuore degli anfibi.