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Schachter M, Raziel A, Friedler S, Strassburger D, Bern O, Ron-El R.Schachter M, et al. Among authors: bern o.Hum Reprod. 2003 Apr;18(4):721-7. doi: 10.1093/humrep/deg190.Hum Reprod. 2003.PMID: 12660262
Schachter M, Raziel A, Friedler S, Strassburger D, Bern O, Ron-El R.Schachter M, et al. Among authors: bern o.Hum Reprod. 2001 Jun;16(6):1264-9. doi: 10.1093/humrep/16.6.1264.Hum Reprod. 2001.PMID: 11387303
Raziel A, Schachter M, Strassburger D, Bern O, Ron-El R, Friedler S.Raziel A, et al. Among authors: bern o.Fertil Steril. 2007 Jan;87(1):198-201. doi: 10.1016/j.fertnstert.2006.05.062.Fertil Steril. 2007.PMID: 17197286Free article.Clinical Trial.