?url_ver=Z39.88-2004&rft_id=MTMT%3A2356845+10.1016%2Fj.steroids.2013.06.009&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Merny%C3%A1k&rft.aufirst=Erzs%C3%A9bet&rft.au=+Merny%C3%A1k+Erzs%C3%A9bet&rft.issue=10&rft.title=STEROIDS&rft.pages=1021-1028&rft.date=2013&rft.atitle=Cycloaddition+of+Steroidal+Cyclic+Nitrones+to+C%3DN+Dipolarophiles%3A+Stereoselective+Synthesis+and+Antiproliferative+Effects+of+Oxadiazolidinones+in+the+Estrone+Series&rft.volume=78&rft.issn=0039-128X&rft.genre=article