Authors: John Jain; Caryn Dutton; Antonia Nicosia; Charlie Wajszczuk; Frederick R Bode; Daniel R Mishell Journal: Contraception Date: 2004-07 Impact factor: 3.375
Authors: S Said; K Omar; S Koetsawang; O Kiriwat; Y Srisatayapan; A Kazi; F Ajmal; H H Wynter; A Pretnar-Darovec; I B Benitez Journal: Contraception Date: 1987-06 Impact factor: 3.375