RT Journal Article SR Electronic T1 Adolescents had poor knowledge about Papanicolaou (cervical) smear screening and identified many barriers to being screened JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 92 OP 92 DO 10.1136/ebn.3.3.92 VO 3 IS 3 YR 2000 UL http://ebn.bmj.com/content/3/3/92.abstract AB