@article{80808f8b482b491fa7416f6946d10eb3,
title = "Predictive value of serum estradiol levels for IVF pregnancy outcome after gonadotropin stimulation? [2] (multiple letters)",
author = "A. Ravhon and S. Lavery and G. Trew and R. Margara and R. Winston and Phelps, {J. Y.} and Hickman, {T. N.} and Levine, {A. S.} and Zacur, {H. A.} and Wallach, {E. A.} and Hinton, {E. L.}",
year = "1999",
language = "English (US)",
volume = "71",
pages = "183--184",
journal = "Fertility and Sterility",
issn = "0015-0282",
publisher = "Elsevier Inc.",
number = "1",
}