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[Various characteristics of Helicobacter pylori infection in Perú]

A Ramírez-Ramos1, H R Gilman, S Recavarren

  • 1Grupo de Fisiología Gastrointestinal, Universidad Peruana Cayetano Heredia.

Acta Gastroenterologica Latinoamericana
|January 1, 1991
PubMed

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