title: Testosterone, early experience and behavioral arousal in a novel environment.
mesh_terms: D000818:Animals; D001143:Arousal / Q000187:drug effects; D001522:Behavior, Animal / Q000187:drug effects*; D002645:Chickens; D003864:Depression, Chemical; D004305:Dose-Response Relationship, Drug; D005260:Female; D008297:Male; D012737:Sex Factors; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D013739:Testosterone