Authors: Ashour, AAR Collares, GB Mendes, EN de Gusmao, VR Queiroz, DMD Magalhaes, PP de Carvalho, AST de Oliveira, CA Nogueira, AMMF Rocha, GA Rocha, AMC

Citation: Aar. Ashour et al., IceA genotypes of Helicobacter pylori strains isolated from Brazilian children and adults, J CLIN MICR, 39(5), 2001, pp. 1746-1750

Authors: De Gusmao, VR Mendes, EN Queiroz, DMD Rocha, GA Rocha, AMC Ashour, AAR Carvalho, AST

Citation: Vr. De Gusmao et al., vacA genotypes in Helicobacter pylori strains isolated from children with and without duodenal ulcer in Brazil, J CLIN MICR, 38(8), 2000, pp. 2853-2857