TY  - BOOK
TI  - Worthington enzyme manual: enzymes, enzyme reagents, related biochemicals
U1  - 574.192 5 
PY  - 1972///
CY  - USA
PB  - Worthington Biochemical Corporation
KW  - Enzimas-análisis-manuales de laboratorio
N1  - Incluye: Bibliografía
ER  -