共 16 条
[3]
CALKINS FC, 1946, J CHEM EDUC, V23, P604
[4]
CHARGAFF E, 1948, J BIOL CHEM, V175, P67
[6]
DIMLER RJ, 1950, CEREAL CHEM, V27, P488
[7]
EDMAN P, 1946, ARK KEMI MINERAL G A, V22