TY  - BOOK
ED  -  WHO Expert Committee on Biological Standardization
ED  -  World Health Organisation.
TI  -  WHO expert committee on biological standardization
SN  -  9241209275
SN  -  0512-305
PY  - 2005///
CY  -  Geneva: 
PB  -  World Health Organisation; 
KW  -  Biological
KW  -  Standards
N1  -  Includes Bibliographical references
ER  -