title: Calcium channels: mechanisms of selectivity, permeation, and block.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002118:Calcium / Q000502:physiology*; D002121:Calcium Channel Blockers / Q000494:pharmacology*; D002412:Cations; D004553:Electric Conductivity; D006801:Humans; D007473:Ion Channels / Q000145:classification / Q000502:physiology*; D008564:Membrane Potentials; D008565:Membrane Proteins / Q000502:physiology; D010539:Permeability; D011487:Protein Conformation; D012508:Sarcolemma / Q000502:physiology; D013329:Structure-Activity Relationship; D013816:Thermodynamics
chemical_list: D002121:Calcium Channel Blockers; D002412:Cations; D007473:Ion Channels; D008565:Membrane Proteins; D002118:Calcium