title: Immunological studies in patients with HBsAg-positive chronic active hepatitis--spontaneous lymphocyte transformation and natural killer cell activity.
authors.forename: J Y
authors.initials: JY
authors.lastname: Koo
authors.forename: B C
authors.initials: BC
authors.lastname: Park
authors.forename: J M
authors.initials: JM
authors.lastname: Chung
mesh_terms: D006684:HLA-DR Antigens; D006509:Hepatitis B / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000302:isolation & purification; D006521:Hepatitis, Chronic / Q000276:immunology*; D006801:Humans; D066298:In Vitro Techniques; D007694:Killer Cells, Natural / Q000276:immunology; D008213:Lymphocyte Activation; D015375:Receptors, Interleukin-2 / Q000378:metabolism; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D006684:HLA-DR Antigens; D006514:Hepatitis B Surface Antigens; D015375:Receptors, Interleukin-2