Helicobacter pylori CagA+ infection and serum pepsinogen are associated with gastric cancer and advanced precancerous lesions in a high risk population in Costa Rica |
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 Clas Une, Rafaela Sierra, Wendy Malespín-Bendaña, Maria Isabel González, Warner Alpízar-Alpízar, Fernando Mena, Guillermo Pérez-Pérez, Francis Mégraud & Vanessa Ramírez. Helicobacter pylori CagA+ infection and serum pepsinogen are associated with gastric cancer and advanced precancerous lesions in a high risk population in Costa Rica. European Helicobacter Study Group XXII. International Workshop. September 17-19, 2009, Porto, Portugal. |
- Nombre_autor:
- Vanessa
- Apellido_autor:
- Ramírez Mayorga
- Tipo_produccion:
- Ponencia (tipo póster/abstract)
- Link:
No aplica