http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Health care policy in Poland and in selected European Union countries:ttempts at reducing fast increasing medical care cost
Małgorzata Rutkowska-Podołowska, Lukasz Poplawski, Malgorzata Zaleska-Tsitini