Calderón-Villavicencio, Lizeth Lucila, y Johnny Fernando Quiñones-Jauregui. «Postchemotherapy alpha-fetoprotein and baseline PRETEXT groups in young children with hepatoblastoma in Lima, Peru». TUMI Health Sciences Research 1, no. 3 (noviembre 1, 2026): 1–7. Accedido noviembre 6, 2026. https://tumijournal.com/index.php/health-sciences-research/article/view/38.