Haryadi Wibowo, Michael, AND 		Endang Trihapsari Wahyuni, Agnesia.
" PATHOGENICITY STUDY OF ESCHERICHIA COLI ISOLATED FROM POULTRY ON BROILER CHICKEN AT 15-DAYS OF AGE" <em>Jurnal Veteriner</em> [Online], Volume 9 Number 2 (1 June 2008)