New calcium antagonists.
Purcell
H
H
D017311:Amlodipine; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D006801:Humans; D009543:Nifedipine / Q000031:analogs & derivatives / Q000627:therapeutic use
D002121:Calcium Channel Blockers; D017311:Amlodipine; D009543:Nifedipine