title: [ON BLOOD DONATIONS TO PREVENT HOMOLOGOUS SERUM HEPATITIS].
mesh_terms: D001771:Blood Banks; D001782:Blood Donors; D006506:Hepatitis A; D006509:Hepatitis B; D006515:Hepatitis B virus; D006801:Humans
keywords: BLOOD BANKS; BLOOD DONORS; HEPATITIS, HOMOLOGOUS SERUM