Authors:
BANNEMERSCHULT R
HANKER JP
WUNSCH C
FOX P
ALBRING M
BRILL K
Citation: R. Bannemerschult et al., A MULTICENTER, UNCONTROLLED CLINICAL INVESTIGATION OF THE CONTRACEPTIVE EFFICACY, CYCLE CONTROL, AND SAFETY OF A NEW LOW-DOSE ORAL-CONTRACEPTIVE CONTAINING 20 MU-G ETHINYL ESTRADIOL AND 100 MU-G LEVONORGESTRELOVER 6 TREATMENT CYCLES, Contraception, 56(5), 1997, pp. 285-290