title: Epidemiological-clinical correlates of hepatitis B antigen subtypes.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001782:Blood Donors; D002908:Chronic Disease; D003710:Demography; D005260:Female; D006505:Hepatitis / Q000209:etiology / Q000276:immunology; D006506:Hepatitis A / Q000276:immunology*; D006509:Hepatitis B / Q000276:immunology; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D007267:Injections / Q000009:adverse effects; D008105:Liver Cirrhosis, Biliary / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D008923:Missouri; D011863:Radioimmunoassay; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000150:complications
chemical_list: D006511:Hepatitis B Antigens