共 9 条
[3]
ESTOLA T, 1966, ACTA VETERINARIA S S, V18, P1
[4]
FELDMAN HA, 1961, J SOC EXPTL BIOL MED, V106, P736
[6]
KETLER A, 1962, P SOC EXP BIOL MED, V110, P821, DOI 10.3181/00379727-110-27662
[7]
LOAN RW, 1964, AM J VET RES, V25, P1366
[8]
MATHEKA HD, 1962, ZBL BAKT PARASIT, V187, P137