Aznar, Justo, and Julio Tudela. “Gestational Surrogacy. Ethical Aspects / Maternità Surrogata. Questioni Etiche”. Medicina e Morale 67, no. 3 (July 30, 2018): 277-290. Accessed April 26, 2024. https://www.medicinaemorale.it/mem/article/view/539.