共 32 条
[21]
NAHAS A, 1972, CANCER RES, V32, P1416
[23]
NIXON PF, 1980, METHODS ENZYMOLOGY, V66, P661
[24]
RABINOWITZ JC, 1970, ENZYMES, V2, P185
[25]
SYNTHESIS OF LEUCOVORIN
[J].
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,
1952, 74 (13)
:3247-3252
[26]
SAUBERLICH HE, 1948, J BIOL CHEM, V176, P165
[28]
SHIN YS, 1972, J BIOL CHEM, V247, P7266