title: Chemical and pharmacological approaches to the definition and quantitation of calcium channels.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D002118:Calcium / Q000378:metabolism*; D002121:Calcium Channel Blockers / Q000494:pharmacology; D015220:Calcium Channels; D004285:Dogs; D006168:Guinea Pigs; D007473:Ion Channels / Q000187:drug effects / Q000378:metabolism*; D008861:Microsomes / Q000378:metabolism; D009130:Muscle, Smooth / Q000378:metabolism; D009132:Muscles / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D009474:Neurons / Q000378:metabolism; D009543:Nifedipine / Q000031:analogs & derivatives / Q000378:metabolism; D009568:Nitrendipine; D011978:Receptors, Nicotinic / Q000378:metabolism; D014700:Verapamil / Q000494:pharmacology
chemical_list: D002121:Calcium Channel Blockers; D015220:Calcium Channels; D007473:Ion Channels; D011978:Receptors, Nicotinic; D009568:Nitrendipine; D014700:Verapamil; D009543:Nifedipine; D002118:Calcium