Leon A. Sheean

The meiotic competence of in-vitro matured human oocytes is influenced by donor age: evidence that folliculogenesis is compromised in the reproductively aged ovary

K. Volarcik, Leon A. Sheean, J. Goldfarb et al. · Human Reproduction · 1998 · 241 citations · Full text

Oocyte, Fertility, Genetics +21

Non-disjunction in human sperm: evidence for an effect of increasing paternal age

Darren K. Griffin, M.A. Abruzzo, Elise Millie et al. · Human Molecular Genetics · 1995 · 184 citations

Expression of the insulin‐like and platelet‐derived growth factor genes in human uterine tissues

Keith D. Boehm, Makoto Daimon, Israel G. Gorodeski et al. · Molecular Reproduction and Development · 1990 · 163 citations

Analysis of chromosome behavior in intact mammalian oocytes: monitoring the segregation of a univalent chromosome during female meiosis

Patricia A. Hunt, Renée LeMaire, Paula Embury et al. · Human Molecular Genetics · 1995 · 149 citations

Oocyte, Fertility, Chromosome Behavior +20

Preliminary experience with in vitro fertilization-surrogate gestational pregnancy

Wulf H. Utian, J. Goldfarb, Robert Kiwi et al. · Fertility and Sterility · 1989 · 46 citations

Infertility, Fertility, Reproductive Health +9