title: Androgen-dependency of aggressive target-biting and paired fighting in male mice.
mesh_terms: D000374:Aggression / Q000502:physiology*; D000818:Animals; D002369:Castration; D006801:Humans; D008297:Male; D051379:Mice; D013739:Testosterone / Q000502:physiology*
chemical_list: D013739:Testosterone