Macchiarelli, G., S. A. Nottola, M. G. Palmerini, S. Bianchi, M. Maione, C. Lorenzo, G. Stifano, E. Di Marco, and S. Correr. “Morphological Expression of Angiogenesis in the Mammalian Ovary As Seen by SEM of Corrosion Casts”. Italian Journal of Anatomy and Embryology, vol. 115, no. 1/2, Sept. 2010, pp. 109-14, https://oajournals.fupress.net/index.php/ijae/article/view/1067.