Adane, Tsegaye http://orcid.org/0000-0003-3006-6169
Dessie, Awrajaw
Article History
Received: 29 March 2020
Accepted: 22 June 2020
First Online: 1 August 2020
Compliance with ethical standards
:
: Ethical approval was obtained from the Institutional Review Board of Institute of Public Health, University of Gondar. Chrome tanning effluent samples were also collected from Bahir Dar tannery after getting appropriate permissions and oral consent from the responsible authorities.
: The authors declare that they have no conflict of interest.
: All authors read and approved the manuscript.