No abstract available
MeSH terms
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Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
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Burkitt Lymphoma / complications*
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Burkitt Lymphoma / diagnosis
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Child
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Diagnosis, Differential
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Gastrointestinal Neoplasms / complications*
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Gastrointestinal Neoplasms / diagnosis
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Humans
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Male
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Melena / etiology*
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Proton Pump Inhibitors