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Article History

Received: 5 June 2018

Accepted: 14 November 2018

First Online: 23 November 2018

Ethics approval

: In our study, Organization for Economic Cooperation and Development guidelines for the care and use of animals were followed. Our study was approved by the research Ethics Committee of Pharmacy Discipline, Life Science School, Khulna University, Khulna-9208, Bangladesh. Three membered ethics committee consists of Dr. Ashis Kumar Das, Professor and Chairman of the committee (dasasish03@yahoo.com), Dr. Jamil Ahmed Shilpi (jamilshilpi@yahoo.com), Professor and Dr. Sheikh Jamal Uddin, Associate Professor (uddinsj@yahoo.com); Pharmacy Discipline, Life Science School, Khulna University, Khulna-9208, Bangladesh. The approval reference number is <b>KU/PHARM/AEC/15/006/022.</b>

: All co-authors have consented for the publication of this manuscript.

: The authors declare that they have no competing interests.

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