?url_ver=Z39.88-2004&rft_id=1894920&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Rita&rft.aulast=Ambrus&rft.au=+Ambrus+Rita&rft.volume=81&rft.title=ACTA+PHARMACEUTICA+HUNGARICA&rft.date=2011&rft.issue=2&rft.atitle=Optimization+of+technological+parameters+using+acustic+cavitation+to+reach+particle+size+reduction+of+pharmacon&rft.pages=51-58&rft.issn=0001-6659&rft.genre=article