TY  - BOOK
ED  - World Health Organization
TI  - WHO Expert Committee on Biological Standardization  : : fifty-seventh report
T2  - WHO technical report series ; 
SN  - 9789241209625
KW  - Biological Products
KW  - Vaccines
KW  - standards
KW  - Reference Standards
KW  - Guideline
UR  - https://apps.who.int/iris/bitstream/handle/10665/44678/WHO_TRS_962_eng.pdf?sequence=1&isAllowed=y
ER  -