[Effects of Ca++-antagonist (nicardipine) on advanced A-V block--efficacy of Ca++-antagonists].
D000368:Aged; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D006327:Heart Block / Q000188:drug therapy*; D006801:Humans; D008297:Male; D009529:Nicardipine; D009543:Nifedipine / Q000031:analogs & derivatives* / Q000627:therapeutic use
D002121:Calcium Channel Blockers; D009529:Nicardipine; D009543:Nifedipine