title: Hepatitis 'B' virus (HBV) screening in blood banks in Delhi.
authors: S K
authors: SK
authors: Acharya
authors: A B
authors: AB
authors: Dey
mesh_terms: D001771:Blood Banks; D004797:Enzyme-Linked Immunosorbent Assay; D006509:Hepatitis B / Q000517:prevention & control*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006515:Hepatitis B virus / Q000302:isolation & purification; D006801:Humans; D007194:India; D011786:Quality Control
chemical_list: D006514:Hepatitis B Surface Antigens