Proceedings of the 13th World Congress of Gynecology and Obstetrics, Singapore, 1991.
Organized by the International Federation of Gynecology and Obstetrics.
The proceedings of the XIIIth World Congress of Gynaecology and Obstetrics, Singapore, September 1991. Vol.1, Fertility, sterility, and contraception. ISBN 1850704015. Published by Parthenon in 1993. Publication and catalogue information, links to buy online and reader comments.