TY - BOOK AU - World Health Organization TI - Cytological screening in the control of cervical cancer: technical guidelines SN - 92 4 154219 5 U1 - QZ266 PY - 1988/// CY - Geneva PB - WHO KW - Cytological Techniques - Cervical Intracpithetial Neoplasia KW - Cervix Neoplasms N2 - Cytological Techniques - Cervical Intracpithetial Neoplasia, Cervix Neoplasms ER -