Cover title: Biological substances.
'Previously these lists have been published as annexes to the reports of ... the Twenty-fourth WHO Expert Committee on Biological Standardization.' - Introduction.
Includes index.
Lists of international biological standards, international biological reference preparations and international biological reference reagents by World Health Organization. ISBN 0119504197. Published by W.H.O. in 1972. Publication and catalogue information, links to buy online and reader comments.