Prophylaxis against infectious hepatitis.
D002648:Child; D005243:Feces / Q000382:microbiology; D005260:Female; D006506:Hepatitis A / Q000517:prevention & control*; D006801:Humans; D007106:Immune Sera; D007074:Immunoglobulin G / Q000627:therapeutic use; D011247:Pregnancy; D014876:Water Pollution
D007106:Immune Sera; D007074:Immunoglobulin G