Seasonal changes of vitamin A levels of serum in Khozestan Arab horses

Vitamin A is one of the fat-soluble vitamins. Because of its particular role in different tissues and organs, various clinical signs are seen in deficiency conditions. In addition, sometimes marginal deficiency is present without obvious clinical signs but performance defects, such as infertility is...

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Bibliographic Details
Main Authors: alireza ghadrdanmashhadi, gholamhossein khajeh, parisa mokhtari
Format: Article
Language:fas
Published: Islamic Azad University, Tabriz Branch 2013-08-01
Series:Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
Subjects:
Online Access:http://jvcp.iaut.ac.ir/article_517267_36440d3ea5284db6f5414a790ddf3666.pdf