TY  - BOOK
ED  - World Health Organization (Geneva)
TI  - WHO expert committee on biological standardization: forty-third report
SN  - 92-4-120840-6
U1  - 612.022 21st
PY  - 1994///
CY  - Geneva
PB  - WHO
KW  - Biological products-standards; Drugs-standards; Hormones-Standards; Blood ; products-Standards
ER  -