Correlation between cervical thickness and histological severity of cervical intraepithelial neoplasia: A transvaginal ultrasound investigation. Indian J Exp Biol [Internet]. 2023 Nov. 24 [cited 2026 May 13];61(12):953-8. Available from: https://or.niscpr.res.in/index.php/IJEB/article/view/6813