TY - JOUR T1 - Immunoblotting for the serodiagnosis of Helicobacter pylori  infection in Brazilian patients with and without gastric carcinoma JO - Memórias do Instituto Oswaldo Cruz A1 - Rocha, Andreia MC A1 - Rocha, Gifone A A1 - Leite, Janise L A1 - Lisboa, Renato LL A1 - Silva, Patrícia VO A1 - Queiroz, Dulciene M M SN - 0074-0276 UL - 10.1590/S0074-02762004000200013 VL - 99 Y1 - 2004 PB - Brasil ER -