共 25 条
[21]
SERENY B, 1955, ACTA MICROBIOL ACAD, V2, P193
[23]
TAYLOR DN, 1986, J INFECT DIS, V153, P1132, DOI 10.1093/infdis/153.6.1132
[24]
WADE WG, 1979, LANCET, V2, P1235
[25]
WILSON MW, 1980, LANCET, V1, P201