%0 Journal Article %A Müller-Breitkreutz, K %A Evers, T %A Perry, R %A for the Working Group on Quality Assurance of the European Plasma Fractionation Association %T Viral marker rates among unpaid blood donors in Europe decreased from 1990 to 1996 %D 1998 %J Eurosurveillance %V 3 %N 7 %P 71-6%P 114 %R doi:https://doi.org/10.2807/esm.03.07.00114-en %U https://www.eurosurveillance.org/content/10.2807/esm.03.07.00114-en