title: Occurrence of Australia antigen in patients with Down's syndrome in Poland.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000410:Alanine Transaminase / Q000097:blood; D002648:Child; D003168:Complement Fixation Tests; D003631:Day Care, Medical; D004314:Down Syndrome / Q000276:immunology*; D005260:Female; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006760:Hospitalization; D006801:Humans; D005779:Immunodiffusion; D008607:Intellectual Disability / Q000382:microbiology; D008297:Male; D011044:Poland; D012759:Sheltered Workshops
chemical_list: D006511:Hepatitis B Antigens; D000410:Alanine Transaminase