title: Hepatitis B in children.
mesh_terms: D002648:Child; D002908:Chronic Disease; D005455:Fluorescent Antibody Technique; D006509:Hepatitis B / Q000453:epidemiology*; D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006801:Humans; D007122:Immunoelectrophoresis; D008867:Microtomy
chemical_list: D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens