TY  - BOOK
T1  - Biological substances international standards and reference reagents, 1990.
LA  - English
PP  - Geneva
PB  - World Health Organization
YR  - 1991
UL  - https://tuklas.up.edu.ph/Record/UP-1685523046124955166
OP  - 105
CN  - QD77 B56 1990
KW  - Biological products : Tables.
KW  - Indicators and reagents : Tables.
ER  -