title: Hepatitis B antigen in saliva and mouth washings.
mesh_terms: D000208:Acute Disease; D003168:Complement Fixation Tests; D005243:Feces / Q000032:analysis; D006505:Hepatitis / Q000276:immunology; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans; D007122:Immunoelectrophoresis; D008607:Intellectual Disability / Q000276:immunology; D009780:Occult Blood; D012463:Saliva / Q000276:immunology*
chemical_list: D006511:Hepatitis B Antigens