?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Guazzelli&rft.aufirst=Mario&rft.au=Guazzelli%2C+Mario&rft.title=Problemi+in+psichiatria&rft.date=1998&rft.volume=15&rft.pages=31-48&rft.atitle=Etica+nella+ricerca+psicofarmacologica&rft.genre=article