TY  - BOOK
AU  - Smith,E.Lester
TI  - Vitamin B12
T2  - Methuen's monographs on biochemical subjects
PY  - 1960///]
CY  - London, New York
PB  - Methuen, Wiley
KW  - Vitamins
KW  - Local
KW  - Vitamin B 12
N1  - Includes bibliography
ER  -