Puri, S., Goel, N.K., Chadha, V. and Bhandari, P. 2018. Cancer vaccines: a newer front of immunotherapy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 7, 12 (Nov. 2018), 5214–5218. DOI:https://doi.org/10.18203/2320-1770.ijrcog20184998.