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Membrane channel blockers impair cell coupling in the rabbit sinus node strips
1Department of Physiology, Silesian Medical Academy, Katowice, Poland.
Polish Journal of Pharmacology and Pharmacy
|September 1, 1988
Abstract:
Barium ions, (-) verapamil or tetrodotoxin added to the sucrose gap increased the longitudinal internal resistance in the rabbit sinus node strips. The possible mechanism of these effects are discussed.