1. Transcervical ultrasound-guided intrafallopian placement of gametes, zygotes, and embryos

   • M. Bustillo
   • J. D. Schulman

   Review Pages: 321 - 324

2. Sperm cryopreservation: State of the art

   • Don P. Wolf
   • Phillip E. Patton

   Review Pages: 325 - 327

3. The effect of heterologous gonadotropins on the fecundity of rhesus monkeys

   • Lorna D. Johnson
   • John D. Biggers
   • Jacqueline Avis

   Special Contributions Pages: 328 - 334

4. Parthenogenesis of human oocytes as a function of vacuum pressure

   • Eberhard K. Muechler
   • Margaret C. Graham
   • Ken Jones

   Special Contributions Pages: 335 - 337

5. The effect of endometriomas on in vitro fertilization outcome

   • Alexander M. Dlugi
   • Randall A. Loy
   • Machelle M. Seibel

   Special Contributions Pages: 338 - 341

6. Normal fertilization in men with high antibody sperm binding by the addition of sufficient unbound sperm in vitro

   • F. Hamilton
   • A. L. Gutlay-Yeo
   • D. R. Meldrum

   Special Contributions Pages: 342 - 344

7. Pituitary down-regulation using leuprolide for the intensive ovulation management of poor prognosis patients having in vitro fertilization (IVF)-related treatments

   • James M. Cummins
   • Jeanne M. Yovich
   • John L. Yovich

   Special Contributions Pages: 345 - 352

8. Letters to the editors

   • Geoff Reeves
   • Richard T. Scott
   • Christopher J. Haines

   Letter Pages: 353 - 355

9. Acknowledgments

   Acknowledgments Pages: 356 - 356

10. Tenth Anniversary Meeting of the American Society for the Emmunology of Reproduction (ASIR)

    Announcements Pages: 357 - 357