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Resume Les fonctions de reproduction chez le mâle sont sous le contrôle des hormones hypophysaires. Outre cette régulation endocrine, il existe une régulation locale intragonadique dont dépend le bon déroulement de la spermatogenèse. Cette régulation locale fait notamment intervenir les stéroïdes, les facteurs de croissance et les cytokines. L’aromatase est l’enzyme responsable de la conversion irréversible...
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