1. Aarestrup FM, Jenser LB, 2007. Use of antimicrobials in food animal production. In: Foodborne diseases; Simjee S (ed), pp: 404-417. Humana Press, NJ, USA.
2. Abdulkarimi R, 2011. Immune response of broiler chickens supplemented with thyme extract (Thymus vulgaris) in drinking water. Ann Biol Res 2: 208-212.
3. Adene DF, 1996. International poultry health problems: Perspective from the poultry industry in Africa. Proc XX World Poultry Congr, New Delhi, Sept 2-5. pp: 401-414.
4. Adesipo AT, Lajide L, Owolabi BJ, Adejoro F, 2017. Phytochemical screening and antimicrobial activity of the aerial part of three selected plants. J Nat Sci Res 7: 21-27.
5. Albazaz RI, Buyukunal-Bal EB, 2014. Microflora of digestive tract in poultry. J Nat Sci 17: 39-42.