RT Journal Article
SR Electronic
T1 <span hwp:id="article-title-1" class="article-title">Review: contraceptive patch and vaginal ring are as effective as oral contraceptives</span><span hwp:id="article-title-2" class="sub-article-title">Commentary</span>
JF Evidence Based Nursing
JO Evid Based Nurs
FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd
SP 108
OP 108
DO 10.1136/ebn.11.4.108
VO 11
IS 4
A1 Serrant-Green, Laura
YR 2008
UL http://ebn.bmj.com/content/11/4/108.abstract
AB