共 20 条
[4]
COLLINS DM, 1979, NZ MED J, V79, P432
[5]
COWEN AE, 1975, GASTROENTEROLOGY, V69, P67
[7]
DEMERS LM, 1976, AM J CLIN PATHOL, V66, P831
[8]
FAUSA O, 1976, SCAND J GASTROENTERO, V11, P229
[10]
MAENTAUSTA O, 1979, CLIN CHEM, V25, P264