Resistensi Antibiotik Terhadap Bakteri Escherichia coli yang Diisolasi dari Peternakan Ayam Pedaging di Kabupaten Subang, Jawa Barat (ANTIBIOTIC RESISTANCE TO ESCHERICHIA. COLI ISOLATED FROM BROILER FARMS IN SUBANG DISTRICT, WEST JAVA PROVINCE) - Niasono, Aji Barbora (Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association, 2019)