Diyantoro, Diyantoro, Wibawan, I Wayan Teguh, AND Pribadi, Eko Sugeng. " Seroprevalensi dan Faktor Risiko Penularan Mycoplasma gallisepticum pada Peternakan Ayam Petelur Komersial di Kabupaten Blitar (SEROPREVALENCE AND( RISK FACTORS OF MYCOPLASMA GALLISEPTICUM INFECTION IN COMMERCIAL LAYER FARM IN BLITAR DISTRICT)" Jurnal Veteriner [Online], Volume 18 Number 2 (27 June 2017)