title: Serum hepatitis in Swedish track-finders.
mesh_terms: D002353:Carrier State; D003937:Diagnosis, Differential; D004196:Disease Outbreaks; D006506:Hepatitis A / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology; D006509:Hepatitis B / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology; D006515:Hepatitis B virus; D006518:Hepatitis Viruses / Q000472:pathogenicity; D006801:Humans; D008297:Male; D011481:Protective Clothing; D012621:Seasons; D013178:Sports Medicine; D013548:Sweden; D013997:Time Factors; D014947:Wounds and Injuries / Q000150:complications