Authors: LAMPRECHT V TRUSSELL J

Citation: V. Lamprecht et J. Trussell, NATURAL FAMILY-PLANNING EFFECTIVENESS - EVALUATING PUBLISHED REPORTS, Advances in contraception, 13(2-3), 1997, pp. 155-165

Authors: FAUNDES A LAMPRECHT V OSIS MJ LOPES BC

Citation: A. Faundes et al., SIMPLIFYING NFP - PRELIMINARY-REPORT OF A PILOT-STUDY OF THE COLLAR METHOD IN BRAZIL, Advances in contraception, 13(2-3), 1997, pp. 167-171

Authors: BONNAR J LAMPRECHT V OCONNER E

Citation: J. Bonnar et al., ALTERNATIVES TO VAGINAL INTERCOURSE PRACTICED DURING THE FERTILE TIMEAMONG CALENDAR METHOD USERS IN IRELAND, Advances in contraception, 13(2-3), 1997, pp. 173-177

Authors: KAMBIC RT LAMPRECHT V

Citation: Rt. Kambic et V. Lamprecht, CALENDAR RHYTHM EFFICACY - A REVIEW, Advances in contraception, 12(2), 1996, pp. 123-128