[Incidence of HBsAg in chronic hepatic diseases].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006505:Hepatitis / Q000276:immunology; D006509:Hepatitis B / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D007223:Infant; D008103:Liver Cirrhosis / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology*; D008875:Middle Aged
D006514:Hepatitis B Surface Antigens
Incidenţa AgHBs în afecţiuni hepatice cronice.