title: The epidemiological pattern of hepatitis A, B, and non-A, non-B in Sweden.
abstract: In a clinical series of 148 patients with acute hepatitis, serological analysis of hepatitis A and hepatitis B markers revealed 16% of the cases as hepatitis type non-A, non-b. Hepatitis A was diagnosed in 27% of the patients with drug addicts as the predominating category, while serological evidence of hepatitis B infection was found in 57%, again with drug addicts in the majority. Drug addicts also predominated among the non-A, non-B cases, and possibly this category of patients is today the main reservoir not only of hepatitis B but also of hepatitis A and non-A, non-B.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D005260:Female; D006506:Hepatitis A / Q000175:diagnosis / Q000453:epidemiology*; D006509:Hepatitis B / Q000175:diagnosis / Q000453:epidemiology*; D006510:Hepatitis B Antibodies / Q000032:analysis; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006525:Hepatitis, Viral, Human / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012698:Serologic Tests; D019966:Substance-Related Disorders / Q000150:complications; D013548:Sweden
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens