TY  - BOOK
AU  - Banerjee,Ruma
TI  - Chemistry and biochemistry of B12
SN  - 0471253901 (alk. paper)
AV  - QP772.C9 C48 1999
PY  - 1999///
CY  - New York
PB  - Wiley
KW  - Vitamin B12
ER  -