title: Viral marker rates among unpaid blood donors in Europe decreased from 1990 to 1996.
abstract: Not for profit plasma fractionators in Europe believe that the standardised measurement and reporting of such epidemiological data is a key issue for public health. Accordingly, under the auspices of the European Plasma Fractionation Association (EPFA), t
authors.forename: K
authors.initials: K
authors.lastname: Muller-Breitkreutz
authors.forename: T
authors.initials: T
authors.lastname: Evers
authors.forename: R
authors.initials: R
authors.lastname: Perry