Belay, Aklilu http://orcid.org/0000-0002-6414-1027
Petros, Beyene
Gebre-Michael, Teshome
Balkew, Meshesha
Funding for this research was provided by:
Addis Ababa University (Graduate Program Research Fund for 2015/16 Academic Year)
MalTrial project of Norway (220554)
Article History
Received: 8 August 2018
Accepted: 14 September 2019
First Online: 30 September 2019
Ethics approval and consent to participate
: The study protocol and written informed consent was approved by the Institutional Review Board of Microbial, Cellular and Molecular Biology Department, College of Natural Sciences, Addis Ababa University and the Veterinary Drug and Animal Feed Administration and Control Authority of Ethiopia with Reference Number: 02/VDFACA/103/1145. Written informed consent was obtained from owners of calves.
: Not applicable.
: The authors declare that they have no competing interests.