Infectious hepatitis; length of protection by immune serum globulin (gamma globulin) during epidemics.
D003141:Communicable Diseases; D005916:Globulins; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D007109:Immunity; D012712:Serum Globulins / Q000627:therapeutic use*; D005719:gamma-Globulins
D005916:Globulins; D012712:Serum Globulins; D005719:gamma-Globulins
HEPATITIS, INFECTIOUS/immunity; SERUM GLOBULIN/therapeutic use