Risks of hepatitis A and B in the traveling public.
Jong
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Hall Health Primary Care Center, University of Washington, Seattle 98195-4410, USA.
D014943:Global Health; D006506:Hepatitis A / Q000453:epidemiology* / Q000209:etiology; D006509:Hepatitis B / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D012307:Risk Factors; D014195:Travel / Q000706:statistics & numerical data*