共 10 条
[2]
CHARGAFF E, 1950, J BIOL CHEM, V186, P51
[4]
COHN WE, 1951, NATURE, V167, P484
[5]
Levene PA, 1925, J BIOL CHEM, V65, P519
[7]
MARKHAM R, 1951, Research, V4, P344
[10]
TODD AR, J CHEM SOC