title: Sensitizing effects of androgen and photoperiod on hypothalamic mechanisms of sexual behavior.
mesh_terms: D000818:Animals; D002369:Castration; D010856:Columbidae; D007031:Hypothalamus / Q000187:drug effects*; D007032:Hypothalamus, Anterior / Q000187:drug effects*; D007273:Injections, Intramuscular; D008027:Light; D008297:Male; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D013739:Testosterone