TY - RPRT TI - Improving cytologic samples from the uterine cervix: a simple visual instruction. AU - José de Jesús Curiel-Valdés PY - 2004 DO - 10.1097/00128360-200401000-00010 UR - https://pubmed.ncbi.nlm.nih.gov/15874836/ ID - 15874836 ER -