No abstract available
Publication types
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Comparative Study
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adolescent
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Adult
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Antigens, Bacterial / isolation & purification
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Feasibility Studies
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Feces / microbiology*
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Female
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Helicobacter Infections / diagnosis*
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Helicobacter pylori / immunology
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Helicobacter pylori / isolation & purification*
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Humans
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Male
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Mass Screening / methods
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Middle Aged
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Polymerase Chain Reaction / methods*
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Polymerase Chain Reaction / standards