@misc{indiciae0e5330df4492, title = {Endocervical cells and smear sample reliability.}, author = {C Laverty and J Thurloe}, year = {1991}, doi = {10.1016/0140-6736(91)90334-l}, url = {https://pubmed.ncbi.nlm.nih.gov/1672213/}, note = {Source identifier: 1672213} }