title: Intraspecific aggression of Peromyscus leucopus.
mesh_terms: D000367:Age Factors; D000374:Aggression / Q000502:physiology*; D000818:Animals; D005260:Female; D006801:Humans; D007774:Lactation; D008297:Male; D051379:Mice / Q000502:physiology*; D011247:Pregnancy; D012737:Sex Factors; D012919:Social Behavior; D012930:Social Dominance; D013037:Spatial Behavior