Who Expert Committee on Biological Standardization : sixty-second report.
- 1 online resource (382 pages) : illustrations.
- WHO Technical report series, 979 0512-3054 ; .
- Technical report series (World Health Organization) ; 979. .
"The WHO Expert Committee on Biological Standardization (ECBS) met in Geneva from 17 to 21 October 2011"--Introduction. "This report contains the collective views of an international group of experts and does not necessarily represent the decisions or the stated policy of the World Health Organization."