TY - JOUR T1 - Immunological evaluation of the intestinal mucosa of broiler chicks treated with Lactobacillus Spp. and challenged with Salmonella Enteritidis JO - Brazilian Journal of Poultry Science A1 - Okamoto, AS A1 - Andreatti Filho, RL A1 - Lima, ET A1 - Pereira, REP A1 - Menconi, A A1 - Rocha, TS A1 - Marietto-Gonçalves, GA SN - 1516-635X UL - 10.1590/S1516-635X2007000400009 VL - 9 Y1 - 2007 PB - Brasil ER -