共 4 条
[1]
BREDERECK H, 1935, BER, V68, P777
[2]
FREUDENBERG K, 1928, BER, V61, P1758
[3]
HELFERICH B, 1926, LIEBIGS ANN CHEM, V450, P219
[4]
Levene PA, 1932, J BIOL CHEM, V97, P763