title: Clinical and epidemiological characteristics of Helicobacter pylori infection among patients in specialty outpatient clinics at Faculdade de Medicina ABC.
authors: Ethel Zimberg
authors: EZ
authors: Chehter
authors: Fabio Luiz
authors: FL
authors: Maximiano
authors: Leonardo Fernando Ferrari
authors: LF
authors: Nogueira
authors: Fernando Antônio
authors: FA
authors: Blandi
authors: Ricardo Eugênio Mariani
authors: RE
authors: Burdelis
authors: Maurício Fullep Ferreira
authors: MF
authors: Xavier
authors: Fernando
authors: F
authors: Fonseca
authors: Wilson Roberto
authors: WR
authors: Catapani
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001938:Brazil / Q000453:epidemiology; D004522:Educational Status; D004812:Epidemiologic Methods; D005260:Female; D016481:Helicobacter Infections / Q000097:blood / Q000453:epidemiology / Q000209:etiology; D016480:Helicobacter pylori / Q000737:chemistry; D006801:Humans; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital