Fig. 1From: Cytomegalovirus seronegativity rate in pregnant women and primary cytomegalovirus infection during pregnancy in rural GermanyOverview of the results of the CMV IgG tests in the study population (IgG: Immunglobuline G; U/ml: Units/Milliliter, < 12.0 U/ml, Negative; 12.0–14.0 U/ml, Borderline; >14.0 U/ml, Positive)Back to article page