WHO Expert Committee on Biological Standardization. Meeting Geneva, Switzerland, & World Health Organization. (2014). WHO Expert Committee on Biological Standardization: Sixty-third report. World Health Organization.

WHO Expert Committee on Biological Standardization. Meeting Geneva, Switzerland, and World Health Organization. WHO Expert Committee on Biological Standardization: Sixty-third Report. Geneva: World Health Organization, 2014.

WHO Expert Committee on Biological Standardization. Meeting Geneva, Switzerland, and World Health Organization. WHO Expert Committee on Biological Standardization: Sixty-third Report. World Health Organization, 2014.