Heyner S

No ORCID on file · 1 paper in corpus

other 1997

Analysis of the human zona pellucida during culture: correlation with diagnosis and the preovulatory hormonal environment

Journal of assisted reproduction and genetics ·doi:10.1007/BF02765837

PURPOSE: The objective of this study was to analyze sequentially the human zona pellucida changes in an in vitro fertilization program as it relates to several variables. METHODS: The zona pellucida thickness was measured daily in zygotes …