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(PAHOBrazilRio de Janeiro, 1975)[Introduction] In the present study, only oil-adjuvanted vaccines were tested. The objective was to compare the response of pigs to vaccines prepared by each of the Centers from an identical source of antigen. A vaccine ...
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(OPSBrazilRio de Janeiro, 1993)Se definen y evalúan los circuitos de comercialización bovina (CCB) como método para entender e intervir epidemiológicamente en el espacio agropecuario. Cada CCB se define como aquel espacio geopolítico integrado por agentes ...
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(PAHOBrazilRio de Janeiro, 1995)[Introduction] The objective of Part I of this publication is the development of a QRA model for disease transmission by ET. Bovine ET was chosen for the discussions because bovine embryos are the most commonly used in ...
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(2015)Objetivo. Determinar la distribución geoespacial de los casos de rabia paralítica bovina transmitida por Desmodus rotundus en los estados de Guanajuato, Querétaro y San Luis Potosí, México. Métodos. Estudio epidemiológico ...