Results 161 to 170 of about 457,590 (270)

Serological study of agents associated to chronic respiratory syndrome in laying hens

open access: yesBiotecnología Aplicada
In order to evaluate the serological response to agents associated to chronic respiratory syndrome in poultry, 120 White Leghorn replacement layers, having received all the vaccines of the immunization program currently applied in Cuba, were selected and
Manuel Colas   +6 more
doaj  

Diagnostic performance of Ziehl-Neelsen staining and Auramine-Rhodamine staining techniques in the detection of pulmonary and extrapulmonary tuberculosis. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Tapia-Sequeiros G   +8 more
europepmc   +1 more source

Guía ESC/ERS 2015 sobre diagnóstico y tratamiento de la hipertensión pulmonar

open access: yes, 2016
Nazzareno Galiè   +55 more
semanticscholar   +1 more source

Diagnóstico serológico y molecular de Ehrlichiosis humana en pacientes con sintomatologÃa clÃnica compatible con la enfermedad en el estado Zulia Venezuela 2004-2005

open access: yes, 2012
chaffensis es el agente causal más relacionado con la Ehrlichiosis Humana, sin embargo, la ehrlichiosis en humanos puede ser causada por ehrlichias propias de los caninos como E. canis y E. ewingii. En 1992, en el estado Zulia se presenta el primer caso de Ehrlichiosis Humana, en una lactante de 17 meses de edad, en quien se detectaron anticuerpos ...
Castro-Morales, Mirtha   +1 more
openaire   +1 more source

[Implementation of an early HIV diagnosis and treatment program in a hospital emergency department]. [PDF]

open access: yesAn Sist Sanit Navar
Martínez Faya H   +5 more
europepmc   +1 more source

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