[Contribution to the study of the endocrine activity of the testicule and of its regulations during development in the domestic pig (Sus scrofa) and the Cynonolgus monkey (Macaca fasticularis) from time of sexual differentiation up to adulthood]

boars brain cells cellule cerebro endocrine glands feto foetus glande endocrine hypophyse lh madurez sexual monkeys mono pituitary gland puerperio puerperium secretion sex sexe sexo sexual maturity singe spermatogenese spermatogenesis testes testicule testosteronas testosterone verraco verrat