From the Centers for Disease Control and Prevention. Hepatitis E among US travelers, 1989-1992.
D000328:Adult; D005260:Female; D016751:Hepatitis E / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008297:Male; D012698:Serologic Tests; D014195:Travel; D014481:United States / Q000453:epidemiology