title: [Effect of early castration and x-irradiation on the differentiation of sexual characteristics in the Xiphophorus].
authors.forename: J
authors.initials: J
authors.lastname: VIVIEN
mesh_terms: D000818:Animals; D002369:Castration; D003532:Cyprinodontiformes; D005399:Fishes; D006801:Humans; D008297:Male; D009919:Orchiectomy; D012727:Sex Characteristics; D012725:Sexual Behavior; D014965:X-Rays
vernacular_title: Influence de la castration précoce et de l'irradiation par les rayons x sur la différenciation des caractères sexuels secondaires chez le Xiphophore.