共 19 条
[1]
BADGER, 1951, SPECTROCHIM ACTA, V4, P280
[2]
COOLEY, 1951, J PHARM PHARMACOL, V3, P271
[3]
CUNNINGHAM, UNPUBLISHED WORK
[4]
EHRENBURG, PERSONAL COMMUNICATI
[5]
GEORGE, 1960, ANN NEW YORK ACAD SC, V88, P393
[6]
HEINRICH, 1962, VITAMIN B12 INTRINSI, P105
[7]
HILL, 1964, CHEM IND, P197
[8]
HILL, 1962, J THEOR BIOL, V3, P423
[9]
HODGKIN, 1958, FORTSCHR CHEM ORG NA, V15, P167
[10]
HOGENKAMP, 1963, ARCH BIOCHEM BIOPHYS, V100, P353