The effects of managerial systems on helminth infection in freerange chickens from northern Paraná, Brazil
<p>The effects of managerial systems on the occurrence of gastrointestinal helminths in Free-Range Chickens (FRCs) from northern Paraná, Brazil were investigated. The most predominant (23.3%; 61/262) cestode observed was <em>Raillietina cesticillus</em>; <em>Heterakis gallina...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Estadual de Londrina
2015-12-01
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Series: | Semina: Ciências Agrárias |
Subjects: | |
Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/20545 |