Publication: Efficacy, acceptability and tolerability of the combined contraceptive ring, NuvaRing, compared with an oral contraceptive containing 30 microg of ethinyl estradiol and 3 mg of drospirenone

Efficacy, acceptability and tolerability of the combined contraceptive ring, NuvaRing, compared with an oral contraceptive containing 30 microg of ethinyl estradiol and 3 mg of drospirenone.
Ahrendt HJ, Nisand I, Bastianelli C, Gómez MA, Gemzell-Danielsson K, Urdl W, Karskov B, Oeyen L, Bitzer J, Page G, Milsom I.
Contraception 2006 Dec:74(6):451-7.


, from FoU i Västra Götalandsregionen
http://www.researchweb.org/is/vgr/user/publication?ref=44041