Effects of different housing conditions on intraspecies fighting between male Long-Evans hooded rats.
D000374:Aggression / Q000523:psychology*; D000378:Agonistic Behavior; D000818:Animals; D004291:Dominance-Subordination; D006801:Humans; D008297:Male; D009115:Muridae; D012931:Social Environment; D012934:Social Isolation