Authors:
SIVIN I
LAHTEENMAKI P
MISHELL DR
ALVAREZ F
DIAZ S
RANTA S
GROZINGER C
LACARRA M
BRACHE V
PAVEZ M
NASH H
STERN J
Citation: I. Sivin et al., FIRST WEEK DRUG CONCENTRATIONS IN WOMEN WITH LEVONORGESTREL ROD OR NORPLANT(R) CAPSULE IMPLANTS, Contraception, 56(5), 1997, pp. 317-321
Authors:
SIVIN I
VIEGAS O
CAMPODONICO I
DIAZ S
PAVEZ M
WAN L
KOETSAWANG S
KIRIWAT O
ANANT MP
HOLMA P
ABDALLA KE
STERN J
Citation: I. Sivin et al., CLINICAL-PERFORMANCE OF A NEW 2-ROD LEVONORGESTREL CONTRACEPTIVE IMPLANT - A 3-YEAR RANDOMIZED STUDY WITH NORPLANT(R) IMPLANTS AS CONTROLS, Contraception, 55(2), 1997, pp. 73-80
Authors:
SIVIN I
LAHTEENMAKI P
RANTA S
DARNEY P
KLAISLE C
WAN LV
MISHELL DR
LACARRA M
VIEGAS OAC
BILHAREUS P
KOETSAWANG S
PIYAANANT M
DIAZ S
PAVEZ M
ALVAREZ F
BRACHE V
LAGUARDIA K
NASH H
STERN J
Citation: I. Sivin et al., LEVONORGESTREL CONCENTRATIONS DURING USE OF LEVONORGESTREL ROD (LNG ROD) IMPLANTS, Contraception, 55(2), 1997, pp. 81-85
Authors:
SIVIN I
STERN J
MCCARTHY T
DIAZ J
ELMAHGOUB S
LACARRA M
SHOUPE D
MISHELL DR
MATTOS CER
COUTINHO E
ALVAREZ F
BRACHE V
PAVEZ M
DIAZ S
Citation: I. Sivin et al., HEALTH DURING PROLONGED USE OF LEVONORGESTREL 20 MU-G D AND THE COPPER TCU 380AG INTRAUTERINE CONTRACEPTIVE DEVICES - A MULTICENTER STUDY/, Fertility and sterility, 61(1), 1994, pp. 70-77