%0 Journal Article %T What Did We Learn in the Last 50 Years and what are Our Expectations for the Future of Reproductive Medicine %A Lunenfeld B %J Journal f¨¹r Reproduktionsmedizin und Endokrinologie %D 2013 %I Krause & Pachernegg GmbH %K Andrologie %K IVF %K reproductive medicine %U http://www.kup.at/kup/pdf/11287.pdf