Funding for this research was provided by:
Universiti Sains Malaysia Research University Grant (1001/PPSP/813072)
Article History
Received: 10 June 2018
Accepted: 27 November 2018
First Online: 5 December 2018
Ethics approval
: This study was approval by the Animal Ethics Committee of Universiti Sains Malaysia [Animal Ethics Approval/2013/(90)(503) USM].
: Not applicable.
: The authors declare that they have no competing interests.
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