共 20 条
[2]
Aronsson B, 1982, SCAND J INFECT DIS S, V35, P53
[3]
BANNO Y, 1981, BIOCHEM INT, V2, P629
[4]
BARTLETT JG, 1979, CLIN GASTROENTEROL, V8, P783
[7]
Engwall E, 1972, J IMMUNOL, V109, P129
[8]
FAIRWEATHER SD, 1980, J ROY SOC MED, V73, P524