Conference papers.
Frozen human semen : a Royal College of Obstetricians and Gynaecologists Workshop on the cryobiology of human semen, and its role in artificial insemination by donor March 22 and 23, 1979. ISBN 9024723701. Published by Nijhoff for The Royal College of Obstetricians and Gynaecologists in 1980. Publication and catalogue information, links to buy online and reader comments.