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4. Characterization of the pCS20 region of different Ehrlichia ruminantium isolates. Van Heerden H; Steyn HC; Allsopp MT; Zweygarth E; Josemans AI; Allsopp BA Vet Microbiol; 2004 Aug; 101(4):279-91. PubMed ID: 15262001 [TBL] [Abstract][Full Text] [Related]
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