Prevention of infections hepatitis by gamma globulin.
D035843:Biomedical Research; D006506:Hepatitis A / Q000517:prevention & control*; D006801:Humans; D007114:Immunization; D032541:Mass Vaccination; D014611:Vaccination; D014765:Viral Vaccines; D014777:Virus Diseases; D005719:gamma-Globulins / Q000627:therapeutic use*
D014765:Viral Vaccines; D005719:gamma-Globulins
GAMMA GLOBULIN/therapeutic use; HEPATITIS, INFECTIOUS/prevention and control