Evaluation of p16 and Ki67 expression in cervical neoplasm and its association with human papillomavirus infection: An observational study. - Sinha, Anila; Chandra, Kalpana; Sharma, Richa; Sinha, Archana; Prasad, Nidhi; Suman, Simran; Singh, Ayushi (Journal of Indira Gandhi Institute of Medical Sciences, 2025)