Schwartz, A Molecular studies of the calcium antagonist binding site on calcium channels. [electronic resource] - The American journal of cardiology Mar 1994 - 12B-14B p. digital Publication Type: Journal Article ISSN: 0002-9149 Standard No.: 10.1016/0002-9149(94)90259-3 doi Subjects--Topical Terms: Binding SitesCalcium Channel Blockers--metabolismCalcium Channels--chemistryHelix-Loop-Helix MotifsHumans