title: Mice: postpartum aggression elicited by the presence of an intruder.
mesh_terms: D000374:Aggression; D000818:Animals; D000831:Animals, Newborn; D001522:Behavior, Animal; D005260:Female; D006801:Humans; D007774:Lactation; D008425:Maternal Behavior; D051379:Mice; D049590:Postpartum Period; D011247:Pregnancy; D012737:Sex Factors; D013997:Time Factors; D014886:Weaning