TY - SER AU - Jorge,M.A. AU - Baiao,N.C. AU - Oliveira,R.L.de AU - Resende,J.S.de TI - Stockin density effect on Escherichia coli presence in the litter and internal organs of broilers KW - FRANGO DE CORTE KW - COLIBACILOSE KW - BACTERIA PATOGENICA KW - CAMA DE GALINHEIRO ER -