The development of interspecies aggression of rats towards mice during lactation.
D000374:Aggression; D000818:Animals; D000831:Animals, Newborn; D001522:Behavior, Animal; D001947:Breeding; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007774:Lactation; D051379:Mice; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D012726:Sexual Behavior, Animal; D013997:Time Factors; D014886:Weaning