| Koch's postulates |
Criteria proposed by Koch for proving the pathogenicity of an organism; (1) the suspected causal organism must be constantly associated with the disease; (2) it must be isolated and grown in pure culture; (3) when inoculated into a healthy plant it must reproduce the original disease.
Ãâó: www.pestmanagement.co.uk/lib/glossary/glossary_k.s...
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| Koch's postulates |
(see Henle-Koch postulates).
Ãâó: jech.bmjjournals.com/cgi/content/full/55/6/376
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