共 18 条
[3]
BELFIORE F, 1973, CLIN CHEM, V19, P447
[7]
CRADE M, 1979, DIAGNOSTIC ULTRASOUN, P123
[8]
Creutzfeldt W, 1970, Prog Liver Dis, V3, P371
[10]
FELIG P, 1976, P149