Influence of oocytes and spermatozoa on early embryonic development.

@article{Salumets2002InfluenceOO,
  title={Influence of oocytes and spermatozoa on early embryonic development.},
  author={Andres Salumets and Anne Maria Suikkari and T{\~o}nu M{\"o}ls and Viveca S{\"o}derstr{\"o}m-Anttila and Timo Tuuri},
  journal={Fertility and sterility},
  year={2002},
  volume={78 5},
  pages={1082-7}
}
OBJECTIVE To evaluate the effect of oocytes and spermatozoa on early embryonic development. DESIGN Retrospective study. SETTING Infertility Clinic, the Family Federation of Finland. PATIENT(S) Fifty-nine oocyte donation cycles with oocytes shared among 118 recipient couples. INTERVENTION(S) Culture of all fertilized oocytes. MAIN OUTCOME MEASURE(S) Standard sperm (concentration, progressive motility, and morphology according to Tygerberg strict criteria) and embryo (morphology and… CONTINUE READING