title: [Hypothalamo-hypophyseal control of species differences in gonad dimension in birds].
mesh_terms: D000818:Animals; D002645:Chickens; D004372:Ducks; D006066:Gonads / Q000502:physiology*; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D008297:Male; D009929:Organ Size; D013045:Species Specificity; D013737:Testis / Q000502:physiology
vernacular_title: Le contrôle hypothalamo-hypophysaire des différences d'espèce de la dimension des gonades chez les oiseaux.