title: Temporal boundary of the sensitive period for hormonal organization of social play in juvenile rats.
mesh_terms: D000818:Animals; D002369:Castration; D013196:Dihydrotestosterone / Q000502:physiology*; D005260:Female; D006128:Growth; D008297:Male; D010988:Play and Playthings; D051381:Rats; D012919:Social Behavior; D013739:Testosterone / Q000502:physiology*
chemical_list: D013196:Dihydrotestosterone; D013739:Testosterone