共 8 条
[1]
CARLSON GP, 1973, P SOC EXP BIOL MED, V142, P853, DOI 10.3181/00379727-142-37131
[2]
STUDIES ON THE INFECTIOUS AGENT OF TICK-BORNE FEVER IN SHEEP
[J].
JOURNAL OF PATHOLOGY AND BACTERIOLOGY,
1951, 63 (01)
:1-+
[3]
LEWIS D, 1980, THESIS U LEEDS
[4]
SNODGRASS DR, 1971, BR VET J, V127, P44
[5]
TUOMI J, 1967, ACTA PATHOL MIC SC, V71, P101
[8]
WOLDEHIWET Z, 1981, THESIS U EDINBURGH