1. Characterizing the endometrium in unexplained and tubal factor infertility: A multiparametric investigation 
Edmond C.O. Edi-Osagie, M.D., Mourad W. Seif, Ph.D., John D. Aplin, Ph.D., Carolyn J.P. Jones, Ph.D., Godfrey Wilson, M.R.C.Path., Brian A. Lieberman, F.R.C.O.G. 
Fertility and Sterility 
Volume 82, Issue 5, Pages (November 2004)
DOI: /j.fertnstert
Copyright © 2004 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Cyclical pattern of serum E2 levels (pmol/L) during the different phases of the menstrual cycle.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2004 American Society for Reproductive Medicine Terms and Conditions

3. FIGURE 2
Cyclical pattern of serum P levels (nmol/L) during the different phases of the menstrual cycle.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2004 American Society for Reproductive Medicine Terms and Conditions