[Two phases in the mechanism of action of gamma-globulin].
D002648:Child; D006506:Hepatitis A / Q000517:prevention & control; D006801:Humans; D007112:Immunity, Maternally-Acquired; D005719:gamma-Globulins / Q000494:pharmacology* / Q000627:therapeutic use
D005719:gamma-Globulins
O dvukh fazakh v mekhanizme deĭstviia gamma-globulina.