Motta, Pietro, Sayoko Makabe, Stefania Nottola, Giuseppe Familiari, Tiziana Stallone, and Guido Macchiarelli. 2001. “ EVIEW: ltrastructural vents of uman eproduction s evealed by igh esolution lectron icroscopy”. cta icroscopica 10 (1), 28-36. https://acta-microscopica.org/acta/article/view/193.