1. Effect of removal of cumulus cells from one-cell mouse embryos on in vitro development

   • Mahendra DE Silva
   • Karen Stracher
   • William J. Butler

   Special Contributions Pages: 129 - 133

2. Serum progestagen-associated endometrial protein (PEP) levels in conception versus nonconception cycles following in vitro fertilization-embryo transfer

   • Jerome H. Check
   • Kosrow Nowroozi
   • Amy F. Baker

   Special Contributions Pages: 134 - 136

3. Transcervical tubal embryo-stage transfer (TC-TEST)

   • John L. Yovich
   • Rogan R. Draper
   • James M. Cummins

   Special Contributions Pages: 137 - 140

4. Localization of fucosyl glycoconjugates in human oocytes following insemination for in vitro fertilization

   • P. P. L. Tam
   • E. P. L. Loong
   • T. T. Y. Chiu

   Special Contributions Pages: 141 - 145

5. Prediction of implantation by the sonographic appearance of the endometrium during controlled ovarian stimulation for in vitro fertilization (IVF)

   • Yael Gonen
   • Robert F. Casper

   Special Contributions Pages: 146 - 152

6. Ovarian cyst aspiration prior to initiating ovarian hyperstimulation for in vitro fertilization

   • Kaylen M. Silverberg
   • David L. Olive
   • Robert S. Schenken

   Special Contributions Pages: 153 - 156

7. Comparison of singleton and multiple pregnancies in in vitro fertilization (IVF) and embryo transfer (ET)

   • A. Hershlag
   • J. A. Floch
   • G. Lavy

   Special Contributions Pages: 157 - 159

8. Fertilization of human oocytes by microinjection of human sperm aspirated from the caput epididymidis of an individual with obstructive azoospermia

   • T. T. Olar
   • J. La Nasa
   • David N. Curole

   Special Contributions Pages: 160 - 164

9. Semen characteristics of asymptomatic males affected byTrichomonas vaginalis

   • K. Gopalkrishnan
   • Indira N. Hinduja
   • T. C. Anand Kumar

   Special Contributions Pages: 165 - 167

10. Measurement of human chorionic gonadotropin during early pregnancy: A comparison of two immunoradiometric assays

    • Phillip L. Matson
    • Maureen C. Newman
    • Brian A. Lieberman

    Special Contributions Pages: 168 - 171

11. Ovarian stimulation for in vitro fertilization using pure follicle-stimulating hormone with and without gonadotropin-releasing hormone agonist in high-responder patients

    • Michael C. Edelstein
    • Robert G. Brzyski
    • Suheil J. Muasher

    Special Contributions Pages: 172 - 176

12. Monozygous double inner cell masses in mouse blastocysts following fertilization in vitro and in vivo

    • Satoru Chida

    Short Communications Pages: 177 - 179

13. Endometriosis-associated infertility treated by long-term gonadotropin-releasing hormone agonist administration and assisted fertilization

    • Per Olav Dale
    • Tom Tanbo
    • Thomas Åbyholm

    Short Communications Pages: 180 - 181