Mesele, Frehiwot
Leta, Samson
Amenu, Kebede
Abunna, Fufa
Article History
Received: 9 August 2021
Accepted: 2 January 2023
First Online: 11 January 2023
Declarations
:
: This research was approved by Addis Ababa University, collage of veterinary medicine animal research ethical committee with reference number VM/ERC/28/05/10/2018. All methods were performed by skilled experts with relevant guidelines and regulation listed by ethical committee of the University. Safety, welfare and wellbeing of the study animals were secured during the study. Informed consent for study participation was obtained from all farm owners for questionnaire interview and to collect milk and fecal samples from the animals.
: Not applicable.
: The authors declare that they have no competing interests.