title: Comparison of frequency, intensity, and duration of aggressive responses in rats.
mesh_terms: D000374:Aggression; D000378:Agonistic Behavior; D000818:Animals; D001522:Behavior, Animal; D004597:Electroshock; D005260:Female; D006801:Humans; D007600:Judgment; D008297:Male; D008722:Methods; D011247:Pregnancy; D051381:Rats