Laetrile and Methotrexate: A Dual-Drug Approach to Inhibiting Cervical Cancer Cell Proliferation. Journal of Cancer Research Updates, [S. l.], v. 14, p. 52–62, 2025. DOI: 10.30683/1929-2279.2025.14.06. Disponível em: https://www.neoplasiaresearch.com/index.php/jcru/article/view/834. Acesso em: 25 may. 2026.