共 19 条
[1]
COOK MK, 1969, J NATL CANCER I, V43, P203
[8]
PAUL PS, 1977, AM J VET RES, V38, P311
[9]
Purchase H G, 1975, Curr Top Microbiol Immunol, V71, P103
[10]
PURCHASE HG, 1973, J NATL CANCER I, V51, P489