Authors: Phelps, JY Hickman, TN Levine, AS Zacur, HA Wallach, EA Hinton, EL

Citation: Jy. Phelps et al., Predictive value of serum estradiol levels for IVF pregnancy outcome aftergonadotropin stimulation? Reply of the authors, FERT STERIL, 71(1), 1999, pp. 183-184