共 20 条
[1]
ALLISON AC, 1979, TROPICAL DIS RES SER, V1, P151
[2]
BROCKLESBY DW, 1971, RES VET SCI, V12, P15
[3]
CLARK IA, 1983, INFECT IMMUN, V39, P1
[6]
GARNHAM PCC, 1965, ACTA PROTOZOOLOGICA, V3, P182
[9]
Hoffmann G, 1971, Berl Munch Tierarztl Wochenschr, V84, P241
[10]
Hussein H. S., 1981, Sudan Journal of Veterinary Science and Animal Husbandry., V22, P55