E., N., S. R., and V. Perumal. “Comparison of Cervical Acid Phosphatase Papanicolaou Stain and Standard Papanicolaou Stain As a Screening Tool for Cancer Cervix”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 11, no. 12, Nov. 2022, pp. 3300-4, doi:10.18203/2320-1770.ijrcog20223120.