IgG subclasses in viral infections.
D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D007132:Immunoglobulin Isotypes / Q000276:immunology*; D014777:Virus Diseases / Q000276:immunology*
D007074:Immunoglobulin G; D007132:Immunoglobulin Isotypes