title: Virus infection in beta-thalassemia intermedia.
mesh_terms: D000888:Antibodies, Anti-Idiotypic / Q000032:analysis; D000914:Antibodies, Viral / Q000032:analysis; D006506:Hepatitis A / Q000276:immunology; D006510:Hepatitis B Antibodies / Q000032:analysis; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology; D007558:Italy; D013789:Thalassemia / Q000150:complications*; D014777:Virus Diseases / Q000150:complications*
chemical_list: D000888:Antibodies, Anti-Idiotypic; D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D007074:Immunoglobulin G