title: Duration of incubation for serum hepatitis and severity of the disease.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000209:etiology; D006511:Hepatitis B Antigens; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D065227:Transfusion Reaction
chemical_list: D006511:Hepatitis B Antigens