title: Effects of hypothalamic implants of gonadal steroids on courtship behaviour in Barbary doves (Streptopelia risoria).
mesh_terms: D000818:Animals; D002369:Castration; D002784:Cholesterol / Q000494:pharmacology; D010856:Columbidae; D003380:Courtship; D004822:Epididymis / Q000033:anatomy & histology; D004958:Estradiol / Q000494:pharmacology; D007031:Hypothalamus / Q000187:drug effects; D007273:Injections, Intramuscular; D008297:Male; D009929:Organ Size; D012726:Sexual Behavior, Animal; D013238:Stereotaxic Techniques; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*; D013997:Time Factors; D014649:Vas Deferens / Q000033:anatomy & histology
chemical_list: D013739:Testosterone; D004958:Estradiol; D002784:Cholesterol