Hussein, Elsayed O S Effect of Antibiotic, Phytobiotic and Probiotic Supplementation on Growth, Blood Indices and Intestine Health in Broiler Chicks Challenged with [electronic resource] - Animals : an open access journal from MDPI Mar 2020 Publication Type: Journal Article ISSN: 2076-2615 Standard No.: 10.3390/ani10030507 doi