TY  - BOOK
ED  - World Health Organization
ED  - WHO Expert Commitee on Biological Standardization
TI  - WHO expert committee on biological standardization: Fifty-second report 
SN  - 92-4-120924-0
PY  - 2004///
CY  - Geneva
PB  - World Health Organization
KW  - Biological products
KW  - standards
KW  - Vaccines
KW  - Blood
KW  - Cytokines
KW  - Reference standards
KW  - Guidelines
N1  - Includes bibliographical references
ER  -