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Citation: S. De Weerd et al., Maternal smoking cessation intervention: Targeting women and their partners before pregnancy, AM J PUB HE, 91(11), 2001, pp. 1733-1734

Authors: Cikot, RJLM Steegers-Theunissen, RPM Thomas, CMG de Boo, TM Merkus, HMWM Steegers, EAP

Citation: Rjlm. Cikot et al., Longitudinal vitamin and homocysteine levels in normal pregnancy, BR J NUTR, 85(1), 2001, pp. 49-58

Authors: Timmerman-van Kessel, ECM Cikot, RJLM Dargel-Donkers, EJH Zwertbroek, W van Dop, PA Schoot, DC

Citation: Ecm. Timmerman-van Kessel et al., A randomized controlled study comparing the endocrine effects of pulsatileintravenous gonadotropin-releasing hormone after gonadotropin-releasing hormone agonist pretreatment versus clomiphene citrate in patients with polycystic ovary syndrome, FERT STERIL, 73(6), 2000, pp. 1145-1148