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The Efficacy of Laboratory Diagnosis of Helicobacter pylori Infections in Gastric Biopsy Specimens Is Related to Bacterial Density and vacA, cagA, and iceA Genotypes
A total of 500 consecutive patients undergoing upper endoscopy were biopsied and tested for H. pylori infection by the Campylobacter-like organism (CLO) test, culture, histology, and PCR. Serum samples were tested by two different serological assays. Patients were considered H. pylori positive if at...
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| Main Authors: | , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Society for Microbiology
2000
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC86006/ https://ncbi.nlm.nih.gov/pubmed/10618055 |
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