TY - JOUR T1 - Experimental infection of laying hens with Salmonella enterica serovar Gallinarum JO - Brazilian Journal of Microbiology A1 - Oliveira, Gláucia Helaine de A1 - Berchieri Junior, Angelo A1 - Fernandes, Alexandre César SN - 1517-8382 UL - 10.1590/S1517-83822005000100011 VL - 36 Y1 - 2005 PB - Brasil ER -