AUTHOR=Maturana-Ramirez Andrea , Aitken-Saavedra Juan , Mora-Ferraro Dante , Rojas-Zúñiga Gabriel , Espinoza-Santander Iris , Rojas-Alcayaga Gonzalo , Ortega-Pinto Ana , Reyes Montserrat , Lazo Diego , Caamanão Egardo 

TITLE=Hypovitaminosis D in patients with oral leukoplakia: insights from a cross-sectional study

JOURNAL=Frontiers in Oncology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1522726

DOI=10.3389/fonc.2025.1522726

ISSN=2234-943X