W. Leavitt
Fernand Leroy
Jill Diana Nelson
International Seminar on Reproductive Physiology and Sexual Endocrinology (7th 1980 Brussels, Belgium)
Société nationale pour l'étude de la stérilité et de la fécondité (France)
Jan van den Hoek
S. K. Dey
Joyce Ione Mulholland
Kate Weinstein
David S. Alberts
Cancer Research Workshop. (5th 1985 Grenoble, France)
International Congress on Placental and Endometrial Proteins (6th 1987 Nagoya-shi, Japan)
Richard J. Zaino
B. L. Lobel
Unknown Author
Stanley R. Glasser
Charlene Chiang
Hugh R. K. Barber
Carlo Bulletti
Udo M. Spornitz