Text and Data Mining valid from 2019-01-07
Received: 5 October 2018
Accepted: 9 November 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: This study was approved by the Animal Ethics Committee of the University of Veterinary and Animal Sciences, Lahore, Pakistan.
: Not applicable.
: The authors declare that they have no competing interests.
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