Experimental studies on bovine tick-borne fever. 2. Differences in virulence of strains in cattle and sheep.
D000818:Animals; D001179:Arthropod Vectors; D001419:Bacteria / Q000472:pathogenicity*; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003593:Cytoplasm; D007962:Leukocytes; D012756:Sheep; D013987:Ticks; D014774:Virulence