Epidemiology: dangers of moving cows.
Woolhouse
Mark E J
ME
D000383:Agriculture / Q000706:statistics & numerical data; D000818:Animals; D000829:Animals, Domestic / Q000382:microbiology; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000635:transmission*; D003132:Commerce / Q000706:statistics & numerical data; D015994:Incidence; D045969:Mustelidae / Q000382:microbiology; D011157:Population Dynamics; D013997:Time Factors; D014376:Tuberculosis / Q000453:epidemiology* / Q000635:transmission / Q000662:veterinary*; D006113:United Kingdom / Q000453:epidemiology