1. Developmental potentiality of embryos cultured under low oxygen tension with superoxide dismutase

   • Yoh Umaoka
   • Yoichi Noda
   • Takahide Mori

   Special Contributions Pages: 245 - 249

2. Very early pregnancy wastage in in vitro fertilization and embryo transfer (IVF-ET)

   • Tally Levy
   • Jack A. Goldman
   • Dov Feldberg

   Special Contributions Pages: 250 - 253

3. The use of long-acting gonadotropin-releasing hormone agonist (GnRH-a; decapeptyl) and gonadotropins versus short-acting GnRH-a (Buserelin) and gonadotropins before and during ovarian stimulation for in vitro fertilization (IVF)

   • Yael Gonen
   • Martha Dirnfeld
   • Haim Abramovici

   Special Contributions Pages: 254 - 259

4. Microbial flora in semen during in vitro fertilization

   • C. Huyser
   • F. Le R. Fourie
   • A. Neethling

   Special Contributions Pages: 260 - 264

5. Intrauterine capsules for incubation of gametes and subsequent release of embryos

   • Suzan Lenz
   • Svend Lindenberg
   • Anita Sjögren

   Special Contributions Pages: 265 - 271

6. Intrauterine fertilization capsules—A clinical trial

   • Suzan Lenz
   • Svend Lindenberg
   • Anders Hay-Schmidt

   Special Contributions Pages: 272 - 275

7. Comparison of unilateral and bilateral tubal transfer in gamete intrafallopian transfer (GIFT)

   • Alan S. Penzias
   • Michael M. Alper
   • Irwin E. Thompson

   Special Contributions Pages: 276 - 278

8. Scanning electron microscope (SEM) study of mouse embryos obtained from isolated blastomeres

   • M. Ponsà
   • C. Nogués
   • J. Egozcue

   Special Contributions Pages: 279 - 285

9. Transvaginal ultrasonic needle-guided aspiration of endometriotic cysts before ovulation induction for in vitro fertilization

   • Dov Dicker
   • Jack A. Goldman
   • Tally Levy

   Special Contributions Pages: 286 - 289

10. The effect of chemiluminescent light exposure on the in vitro development of mouse embryos

    • Mark V. Sauer
    • Mary Francis
    • Richard J. Paulson

    Short Communications Pages: 290 - 292

11. Bilateral tubal ectopic pregnancy after in vitro fertilization and embryo transfer

    • Jong-Chou Chang
    • Yih-Chi Lin
    • Ta-Teh Sun

    Short Communications Pages: 292 - 296

12. Delivered twins from electroejaculation and tubal embryo transfer

    • David L. Hill
    • Fred Kuyt
    • Carolyn Kaplan

    Short Communications Pages: 296 - 298

13. Long-term infertility in late-onset 3β-ol-dehydrogenase deficiency: Successful pregnancy following dexamethasone and in vitro fertilization (IVF) therapy

    • Nathan Rojansky
    • Asher Shushan
    • Neri Laufer

    Short Communications Pages: 298 - 300

14. Successful management and outcome of heterotopic triplet in vitro fertilization (IVF) gestation: Twin tubal and surviving intrauterine pregnancy

    • Jack A. Goldman
    • Dov Dicker
    • Jacob Ashkenazi

    Short Communications Pages: 300 - 302