TY  - BOOK
TI  - BIOLOGICAL SUBSTANCES: INTERNATIONAL STANDARDS AND REFERENCE REAGENTS, 1990
U1  - 615.329 
PY  - 1991///
CY  - SUIZA
PB  - WORLD HEALTH ORGANIZATION
KW  - INDICADORES (BIOLOGIA)
KW  - TABLAS
KW  - PRODUCTOS BIOLOGICOS
ER  -