title: Hepatitis-associated antigen in hospital patients.
mesh_terms: D000410:Alanine Transaminase / Q000097:blood; D001663:Bilirubin / Q000097:blood; D001706:Biopsy; D003718:Denmark; D005500:Follow-Up Studies; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006761:Hospitals; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D008099:Liver / Q000166:cytology; D013997:Time Factors
chemical_list: D006511:Hepatitis B Antigens; D007074:Immunoglobulin G; D000410:Alanine Transaminase; D001663:Bilirubin