共 21 条
[2]
Cashmore A R, 1980, Methods Enzymol, V66, P459
[6]
HOPKINS S, 1984, J BIOL CHEM, V259, P5618
[7]
KISLIUK RL, 1991, CHEMTRACTS BIOCH MOL, V2, P217
[10]
MCGUIRE JJ, 1984, FOLATES PTERINS, V1, P135