title: Multiple types of calcium channel in excitable cells.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D002121:Calcium Channel Blockers / Q000494:pharmacology*; D002451:Cell Compartmentation; D004553:Electric Conductivity; D007473:Ion Channels / Q000145:classification / Q000187:drug effects / Q000502:physiology*; D007700:Kinetics; D008564:Membrane Potentials; D011956:Receptors, Cell Surface / Q000502:physiology; D014018:Tissue Distribution
chemical_list: D002121:Calcium Channel Blockers; D007473:Ion Channels; D011956:Receptors, Cell Surface; D002118:Calcium