Choudhary, K. R.; Ghodasara, D. J.; Bhanderi, B. B.; Choudhary, S. V.; Madhwal, A.; Jani, P. B. Etiopathological Study on Low Pathogenic Avian Influenza Complicated by Escherichia Coli Infection in Layer Birds. Int. J. Livest. Res. 2020, 10, 44-52.