Authors:
Brache, V
Mishell, DR
Lahteenmaki, P
Alvarez, F
Elomaa, K
Jackanicz, T
Faundes, A
Citation: V. Brache et al., Ovarian function during use of vaginal rings delivering three different doses of Nestorone (R), CONTRACEPT, 63(5), 2001, pp. 257-261