Rejuvenation by grafting

Ambroise Pare animals anthropoid arcus senilis Baudet become castrated centimetres chimpanzee closed follicles condition cords cut into six Cynocephalus Papion cytoplasm Dartigues assisting Didry assisting endocrine epithelial cells epithelial lining epithelium experiments external surface fact fibrous four slices fragments function genital gland glandular gonorrhoea grafted testicle granulations he-goats heterograft homografts hormone implanted impotent improved intention internal secretion interstitial cells intertubular connective tissue left tunica vaginalis Maison de Sante male maximum blood-pressure mental method micra millimetre millimetre thick months after operation neurasthenia normal nourished nuclei nutrition observed old rams orchitis organism parietal fold parietal layer patient physiological portions present puberty reticular tissue right tunica vaginalis Rue Montaigne scrotum seminal seminiferous tubules senile Serge Voronoff Sertoli Sertoli cells sexual activity six slices species spermatogenesis spermatogonia spermatozoa structure testicle was cut testicular grafts testicular pulp testis tion transplanted tunica albuginea vascular Villa Moliere Voronoff young