TY  - GEN
ED  - WHO Expert Committee on Biological Standardization (1999 : Geneva, Switzerland).
TI  - WHO Expert Committee on Biological Standardization : fiftieth report
T2  - (WHO technical report series ; 904)
SN  - 92-4-120904-6-
SN  - 0512-3054
PY  - 2002///
CY  - Geneva : 
PB  - World Health Organization
KW  - Biological products
KW  - Standards
KW  - Vaccines
KW  - Blood
KW  - Cytokines
KW  - Reference standards
KW  - Guidelines
ER  -