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. SlaterLilly ChangRichard J. Paulson OriginalPaper Pages: 527 - 533
Clinical Assisted Reproduction: Cryopreservation of Human Cumulus Cells for Co-cultures and Assessment of DNA Damage After Thawing Using the Comet Assay Elisa M. LindleyJohn D. JacobsonPhilip J. Chan OriginalPaper Pages: 534 - 538
Clinical Assisted Reproduction: Cumulus Cell Contribution to Cytoplasmic Maturation and Oocyte Developmental Competence In Vitro Hassan Aly Hassan OriginalPaper Pages: 539 - 543
Clinical Assisted Reproduction: Effects of Mullerian Anomalies on In Vitro Fertilization Outcome Khaled I. AttiaMary Hug-KoronyaMark D. Hornstein OriginalPaper Pages: 544 - 547
Clinical Assisted Reproduction: The Prognostic Significance of Day 3 Embryo Cleavage Stage on Subsequent Blastocyst Development in a Sequential Culture System Robert BoostanfarJohn K. JainRichard J. Paulson OriginalPaper Pages: 548 - 550
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. OpsahlK. L. BlauerR. J. Sherins OriginalPaper Pages: 551 - 556
Genetics: Direct Comparison of Detection Systems Used for the Development of Single-Cell Genetic Tests in Preimplantation Genetic Diagnosis Deborah L. BlakeNicola L. DeanAsangla Ao OriginalPaper Pages: 557 - 565
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. LeeJ. S. XuW. S. B. Yeung OriginalPaper Pages: 566 - 574
Short Communication: Comparison of Various Preparation Methods for the Use of Cryopreserved-Thawed Spermatozoa in Insemination Therapy Mahmood MorshediAlessandro SchuffnerSergio Oehninger BriefCommunication Pages: 575 - 577