RT Journal Article SR Electronic T1 Borderline nuclear changes in cervical smears: guidelines on their recognition and management. National Coordinating Network (National Cervical Screening Programme), British Society for clinical Cytology, and Royal College of Pathologists' Working Party. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 481 OP 492 DO 10.1136/jcp.47.6.481 VO 47 IS 6 YR 1994 UL http://jcp.bmj.com/content/47/6/481.abstract AB