Effect of vaccination on the apparent prevalence of bovine brucellosis in the state of Tocantins, Brazil
A cross-sectional study on the epidemiological situation of bovine brucellosis was carried out in the state of Tocantins to evaluate the effectiveness of its vaccination program. The state was divided into five regions, and a predetermined number of farms was randomly selected in each one. Females a...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Estadual de Londrina
2021-05-01
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Series: | Semina: Ciências Agrárias |
Subjects: | |
Online Access: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/41566 |