| Literature DB >> 2800262 |
W A Ellis1, J M Montgomery, P J McParland.
Abstract
The intramuscular vaccination of pigs with two doses, two weeks apart, of a Leptospira interrogans serovar bratislava bacterin, protected pigs against renal infection when challenged with bratislava strains six weeks later but did not protect pigs challenged after 26 weeks.Entities:
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Year: 1989 PMID： 2800262 DOI： 10.1136/vr.125.12.319
Source DB: PubMed Journal: Vet Rec ISSN： 0042-4900 Impact factor: 2.695