A combined antigen of human cytomegalovirus and usage.

It DESCRIBED A COMBINED antigen presenting at least three servings of protein human cytomegalovirus (HCMV), and characterized by an ability INCREASED TO JOIN ANTIBODY SPECIFIC HCMV for use in assays for the detection of antibodies SPECIFIC HCMV, And as a vaccine to confer immunity against diseases PROTECTORA mediated by HCMV.