1. Clinical Assisted Reproduction: Altered Balance Between the 5α-Reductase and Aromatase Pathways of Androgen Metabolism During Controlled Ovarian Hyperstimulation with Human Menopausal Gonadotropins

   • Cristin C. Slater
   • Lilly Chang
   • Richard J. Paulson

   OriginalPaper Pages: 527 - 533

2. Clinical Assisted Reproduction: Cryopreservation of Human Cumulus Cells for Co-cultures and Assessment of DNA Damage After Thawing Using the Comet Assay

   • Elisa M. Lindley
   • John D. Jacobson
   • Philip J. Chan

   OriginalPaper Pages: 534 - 538

3. Clinical Assisted Reproduction: Cumulus Cell Contribution to Cytoplasmic Maturation and Oocyte Developmental Competence In Vitro

   • Hassan Aly Hassan

   OriginalPaper Pages: 539 - 543

4. Clinical Assisted Reproduction: Effects of Mullerian Anomalies on In Vitro Fertilization Outcome

   • Khaled I. Attia
   • Mary Hug-Koronya
   • Mark D. Hornstein

   OriginalPaper Pages: 544 - 547

5. Clinical Assisted Reproduction: The Prognostic Significance of Day 3 Embryo Cleavage Stage on Subsequent Blastocyst Development in a Sequential Culture System

   • Robert Boostanfar
   • John K. Jain
   • Richard J. Paulson

   OriginalPaper Pages: 548 - 550

6. Clinical Assisted Reproduction: The Number of Embryos Available for Transfer Predicts Successful Pregnancy Outcome in Women over 39 Years with Normal Ovarian Hormonal Reserve Testing

   • M. S. Opsahl
   • K. L. Blauer
   • R. J. Sherins

   OriginalPaper Pages: 551 - 556

7. Genetics: Direct Comparison of Detection Systems Used for the Development of Single-Cell Genetic Tests in Preimplantation Genetic Diagnosis

   • Deborah L. Blake
   • Nicola L. Dean
   • Asangla Ao

   OriginalPaper Pages: 557 - 565

8. Animal Experimentation: Vero Cells, But Not Oviductal Cells, Increase the Hatching Frequency and Total Cell Count of Mouse Blastocysts Partly by Changing Energy Substrate Concentrations in Culture Medium

   • Y. L. Lee
   • J. S. Xu
   • W. S. B. Yeung

   OriginalPaper Pages: 566 - 574

9. Short Communication: Comparison of Various Preparation Methods for the Use of Cryopreserved-Thawed Spermatozoa in Insemination Therapy

   • Mahmood Morshedi
   • Alessandro Schuffner
   • Sergio Oehninger

   BriefCommunication Pages: 575 - 577