TY  - BOOK
ED  - World Health Organization (Geneva)
TI  - WHO expert committee on biological standardization: forty second report
SN  - 92-4-120822-8
U1  - 681.575 21st
PY  - 1992///
CY  - Geneva
PB  - WHO
KW  - Biological products-Standards; Blood products; Antibiotics; Standardization
ER  -