title: The genotype of the Brazilian dupA-positive Helicobacter pylori strains is dupA1.
authors.forename: Dulciene Maria Magalhães
authors.initials: DM
authors.lastname: Queiroz
authors.forename: Sílvia Beleza
authors.initials: SB
authors.lastname: Moura
authors.forename: Andreia Maria Camargos
authors.initials: AM
authors.lastname: Rocha
authors.forename: Rafaella Ferreira Avelar
authors.initials: RF
authors.lastname: Costa
authors.forename: Charles
authors.initials: C
authors.lastname: Anacleto
authors.forename: Gifone Aguiar
authors.initials: GA
authors.lastname: Rocha
mesh_terms: D001938:Brazil; D005838:Genotype; D016481:Helicobacter Infections / Q000382:microbiology*; D016480:Helicobacter pylori / Q000145:classification* / Q000235:genetics* / Q000302:isolation & purification; D006801:Humans; D011110:Polymorphism, Genetic; D017422:Sequence Analysis, DNA; D037521:Virulence Factors / Q000235:genetics*
chemical_list: C528428:DupA protein, Helicobacter pylori; D037521:Virulence Factors