Effects of the rauwolfia alkaloids, ajmaline, tetraphyllicine, and serpentine, on myocardial excitability.
D000818:Animals; D000889:Anti-Arrhythmia Agents; D004285:Dogs; D005260:Female; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D006352:Heart Ventricles / Q000187:drug effects; D008297:Male; D046948:Secologanin Tryptamine Alkaloids / Q000008:administration & dosage / Q000494:pharmacology*
D000889:Anti-Arrhythmia Agents; D046948:Secologanin Tryptamine Alkaloids