Partha Sarathi Mitra, Medhatithi Barman, Pramit Goswami, Jayita Saha and Debjit Saha 2023. Correlation of cervical cancers with long-term use of hormonal oral contraceptive pills - A retrospective observational multicentric study in suburban-based medical colleges in West Bengal. Asian Journal of Medical Sciences. 14, 12 (Dec. 2023), 99–105. DOI:https://doi.org/10.3126/ajms.v14i12.58493.