Cardiac changes to signalled shock avoidance in dogs.
D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D001794:Blood Pressure; D004285:Dogs; D004597:Electroshock; D005260:Female; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006352:Heart Ventricles; D008297:Male; D009043:Motor Activity / Q000502:physiology; D009200:Myocardial Contraction