TY  - BOOK
ED  - World Health Organization
TI  - WHO Expert Committee on biological standardization: fifty-eighth report 
T2  - WHO technical report series ; 
SN  - 9789241209632
PY  - 2011///
CY  - Geneva
PB  - WHO, 
KW  - Biological Products
KW  - Vaccines
KW  - standards
KW  - Reference Standards
KW  - Guideline
UR  - https://apps.who.int/iris/bitstream/handle/10665/44677/WHO_TRS_963_eng.pdf?sequence=1&isAllowed=y
ER  -