TY - RPRT TI - Effectiveness of thin-layer preparations vs. conventional Pap smears in a blinded, split-sample study. Extended cytologic evaluation. AU - J J Hessling AU - D S Raso AU - B Schiffer AU - J Callicott AU - M Husain AU - D Taylor PY - 2001 UR - https://pubmed.ncbi.nlm.nih.gov/11725731/ ID - 11725731 ER -