Noreen, Rubia, and Huma Qudussi. “’˜PAP SMEAR’ FOR SCREENING OF PRECANCEROUS CONDITIONS OF CERVIX”. Journal of Ayub Medical College Abbottabad, vol. 23, no. 2, June 2011, pp. 41-44, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/2528.