Authors: Lopes, P Merkus, HMWM Nauman, J Bruschi, F Foidart, JM Calaf, J

Citation: P. Lopes et al., Randomized comparison of intranasal and transdermal estradiol, OBSTET GYN, 96(6), 2000, pp. 906-912

Authors: Espinos, JJ Rodriguez-Espinosa, J Senosiain, R Aura, M Vanrell, C Gispert, M Vega, C Calaf, J

Citation: Jj. Espinos et al., The role of matching menstrual data with hormonal measurements in evaluating effectiveness of postcoital contraception, CONTRACEPT, 60(4), 1999, pp. 243-247