Bovine babesiasis: a study of factors concerned in transmission.
D000367:Age Factors; D000818:Animals; D001179:Arthropod Vectors; D001404:Babesiosis / Q000382:microbiology; D001769:Blood / Q000382:microbiology; D002417:Cattle; D002418:Cattle Diseases; D004197:Disease Reservoirs; D004777:Environment; D004813:Epidemiology; D013987:Ticks