title: Advanced technologies in problem-based teaching: reference databases.
authors.affiliation: Istituto di Radiologia, Università Cattolica del S. Cuore, Policlinico A. Gemelli, Roma, Italy.
authors.forename: V
authors.initials: V
authors.lastname: Valentini
authors.forename: A
authors.initials: A
authors.lastname: Meduri
mesh_terms: D016251:CD-ROM; D016206:Databases, Bibliographic; D006801:Humans; D007558:Italy; D008523:MEDLARS; D016239:MEDLINE; D013663:Teaching; D014481:United States