No abstract available
Keywords:
Gambia; Hepatitis B; blood donors; prevalence; replacement; voluntary.
MeSH terms
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Blood Donors*
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Gambia / epidemiology
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Hepatitis B Surface Antigens
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Hepatitis B virus
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Hepatitis B* / epidemiology
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Hospitals, Teaching
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Humans
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Prevalence
Substances
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Hepatitis B Surface Antigens