Suardana, I Wayan, 		Putri, Putu Januari, AND 		Besung, I Nengah.
" ISOLATION AND IDENTIFICATION OF ESCHERICHIA COLI O157:H7 IN CATTLE  STOOL AT PETANG SUBDISTRICT, BADUNG REGENCY-BALI" <em>Buletin Veteriner Udayana</em> [Online], (5 February 2016)