The Epidemiology of Johne's Disease Kopecky, Kenneth
dc.contributor.department Iowa State University Digital Repository 2018-03-28T23:02:16.000 2020-06-30T05:01:33Z 2020-06-30T05:01:33Z 2014-09-15 1961
dc.description.abstract <p>What does the epidemiologist concern himself with when studying an outbreak of Johne's disease? When the disease is first diagnosed in a herd many facts must be determined. First, how many animals are infected? This is difficult to determine as will be seen in the section on diagnosis. Second, where did the disease come from and what caused the breakdown? Since the natural incubation period has been determined (Hole, 1958), the investigator cannot look at past records of the herd and determine the source of the disease.</p>
dc.identifier archive/
dc.identifier.articleid 2272
dc.identifier.contextkey 6119793
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath iowastate_veterinarian/vol24/iss3/4
dc.source.bitstream archive/|||Fri Jan 14 23:58:20 UTC 2022
dc.subject.disciplines Veterinary Medicine
dc.subject.disciplines Veterinary Preventive Medicine, Epidemiology, and Public Health
dc.title The Epidemiology of Johne's Disease
dc.type article
dc.type.genre article
dspace.entity.type Publication
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relation.isOrgUnitOfPublication d2bcee6c-7cba-4fa7-bd11-543354ce7b1b
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