共 59 条
[2]
ARALACHAVES MP, 1988, AM J VET RES, V49, P1955
[8]
COLE GA, 1972, NATURE, V238, P335, DOI 10.1038/238335a0
[9]
DENT PB, 1972, PROG MED VIROL, V14, P1
[10]
DESTGROTH SF, 1981, IMMUNE SYSTEM, V1, P155