Puri, Sonia, Naveen Krishan Goel, Veenal Chadha, and Praizy Bhandari. “Cancer Vaccines: A Newer Front of Immunotherapy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 12 (November 26, 2018): 5214–5218. Accessed October 27, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/5742.