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spermatogenese - Poly-Prepas

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IV Régulation R<br />

de la spermatogenèse<br />

se<br />

1-Cellule de Sertoli<br />

2-Cellule de Leydig<br />

3-Barrière re hématoh<br />

mato-testiculairetesticulaire<br />

4-Régulation<br />

neuro-endocrine<br />

endocrine<br />

3-Régulation locale

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