Porcu, E., Fabbri, R., Ciotti, P. M., Petracchi, S., Seracchioli, R., & Flamigni, C. (1999). Ongoing Pregnancy After Intracytoplasmic Sperm Injection of Epididymal Spermatozoa into Cryopreserved Human Oocytes. Kluwer Academic Publishers-Plenum Publishers.
Chicago Style aipamenaPorcu, Eleonora, Raffaella Fabbri, Patrizia Maria Ciotti, Simone Petracchi, Renato Seracchioli, and Carlo Flamigni. Ongoing Pregnancy After Intracytoplasmic Sperm Injection of Epididymal Spermatozoa Into Cryopreserved Human Oocytes. Kluwer Academic Publishers-Plenum Publishers, 1999.
MLA aipamenaPorcu, Eleonora, et al. Ongoing Pregnancy After Intracytoplasmic Sperm Injection of Epididymal Spermatozoa Into Cryopreserved Human Oocytes. Kluwer Academic Publishers-Plenum Publishers, 1999.