TY - GEN AU - Vierling,W AU - Ebner,F AU - Reiter,M TI - The opposite effects of magnesium and calcium on the contraction of the guinea-pig ventricular myocardium in dependence on the sodium concentration SN - 0028-1298 PY - 1978///0930 KW - Action Potentials KW - drug effects KW - Animals KW - Calcium KW - antagonists & inhibitors KW - Guinea Pigs KW - Heart Rate KW - In Vitro Techniques KW - Magnesium KW - pharmacology KW - Myocardial Contraction KW - Papillary Muscles KW - Sodium KW - physiology N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/BF00508056 ER -