TY - SER AU - Sierra-Arguello,Y.M. AU - Morgan,R.B. AU - Perdoncini,G. AU - Lima,L.M. AU - Gomes,M.J.P. AU - Nascimento,V.P.do TI - Resistance to Beta-lactam and tetracyline in Campylobacter spp. isolated from broiler slaughterhouses in southern Brazil KW - AVE KW - FRANGO KW - FRIGORÍFICO KW - ABATEDOURO KW - RESISTÊNCIA GENÉTICA ER -