RT Journal Article
SR Electronic
T1 Intrauterine contraceptive devices can be left in longer
JF Drug and Therapeutics Bulletin
JO Drug Ther Bull
FD BMJ Publishing Group Ltd
SP 5
OP 6
DO 10.1136/dtb.28.2.5
VO 28
IS 2
YR 1990
UL http://dtb.bmj.com/content/28/2/5.abstract
AB Both the National Association of Family Planning Doctors and the Family Planning Association are considering a recommendation that copper-carrying intrauterine contraceptive devices (IUDs) need not generally be changed more often than every 5 years.