Effects of aging on responsiveness to cardiovascular drugs.
D000200:Action Potentials / Q000187:drug effects; D000375:Aging; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology; D002317:Cardiovascular Agents / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D051381:Rats; D011916:Rats, Inbred F344
D000889:Anti-Arrhythmia Agents; D002317:Cardiovascular Agents