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Trends in seroprevalence of total transfusion-transmitted infections and hepatitis B virus, hepatitis C virus, human immunodeficiency virus and syphilis-positive blood donations in the four largest transfusion centres in Serbia, 2005–2017.
HBV: hepatitis B virus; HCV: hepatitis C virus; HIV: human immunodeficiency virus; TTIs: total transfusion-transmissible infections. p: statistical significance of trends.
