title: Choice of blood donors to provide immunoglobulin for prophylaxis against hepatitis A.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000914:Antibodies, Viral / Q000008:administration & dosage*; D001782:Blood Donors; D006506:Hepatitis A / Q000453:epidemiology / Q000517:prevention & control*; D006507:Hepatovirus / Q000276:immunology; D006801:Humans; D008875:Middle Aged; D006113:United Kingdom
chemical_list: D000914:Antibodies, Viral