SEROPREVALENCE OF AVIAN INFLUENZA IN LAYERS OF HEAVILY POPULATED AREAS IN TOBA TEK SINGH AND ADJOINING LOCALITIES
A survey based on collection of serum samples for the determination of prevalence of avian influenza (AI) in non-vaccinated layer flocks was carried out in an area of Punjab having complaints similar to those represented by AI. Paired serum sampling was done from 14 non-vaccinated flocks against any...
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| Format: | Article |
| Language: | English |
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University of Agriculture, Faisalabad
2005-10-01
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| Series: | Pakistan Veterinary Journal |
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| Online Access: | http://www.pvj.com.pk/pdf-files/25_4/159-162.pdf |