Calderón-Villavicencio, Lizeth Lucila, and Johnny Fernando Quiñones-Jauregui. “Postchemotherapy Alpha-Fetoprotein and Baseline PRETEXT Groups in Young Children With Hepatoblastoma in Lima, Peru”. TUMI Health Sciences Research, vol. 1, no. 3, Nov. 2026, pp. 1-7, https://doi.org/10.64716/aqkevp15.