Article History
Received: 27 June 2018
Accepted: 2 May 2019
First Online: 22 May 2019
Compliance with ethical standards
:
: All procedures used were as approved by the University Ethical Review Committee, University of Ilorin, Ilorin, Nigeria. These University ethical guidelines for animals' experiment are in accord with internationally accepted principles for animal studies. The ethical approval number is UERC/ASN/2017/936.
: Bakare AO declares that he has no conflict of interest. Oyewole AL declares that he has no conflict of interest. Owoyele BV declares that he has no conflict of interest.