title: [Helicobacter pylori].
authors.forename: A
authors.initials: A
authors.lastname: Ramirez Ramos A
mesh_terms: D000328:Adult; D001706:Biopsy; D002648:Child; D003906:Developing Countries; D005260:Female; D005753:Gastric Mucosa / Q000382:microbiology; D005756:Gastritis / Q000209:etiology; D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D016480:Helicobacter pylori / Q000235:genetics / Q000302:isolation & purification; D006801:Humans; D018442:Lymphoma, B-Cell, Marginal Zone / Q000209:etiology; D008297:Male; D010437:Peptic Ulcer / Q000209:etiology; D010568:Peru / Q000453:epidemiology; D016133:Polymerase Chain Reaction; D012959:Socioeconomic Factors; D013274:Stomach Neoplasms / Q000209:etiology