title: Studies on voltage-operated calcium channels using radioligands.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002121:Calcium Channel Blockers / Q000378:metabolism / Q000494:pharmacology; D015220:Calcium Channels; D002132:Calcium Radioisotopes; D002540:Cerebral Cortex / Q000378:metabolism*; D007082:Ileum / Q000378:metabolism; D007473:Ion Channels / Q000502:physiology*; D007700:Kinetics; D008297:Male; D009206:Myocardium / Q000378:metabolism; D011869:Radioligand Assay; D051381:Rats; D011919:Rats, Inbred Strains; D011978:Receptors, Nicotinic / Q000378:metabolism*
chemical_list: D002121:Calcium Channel Blockers; D015220:Calcium Channels; D002132:Calcium Radioisotopes; D007473:Ion Channels; D011978:Receptors, Nicotinic; D002118:Calcium