TY  - BOOK
ED  - World Health Organization
TI  - Expert Committee on Biological Standardization : fifth report
T2  - World Health Organization technical report series ; no. 56
SN  - 9241200561
U1  - 100 SD;610.621 
PY  - 1952///
CY  - Geneva
PB  - World Health Organization
KW  - Biological Products
ER  -