26,244
Participants
Start Date
January 31, 1998
Primary Completion Date
May 31, 2009
Study Completion Date
June 30, 2009
National Cancer Institute, Italy, Genova
University of Genova
OTHER
IRCCS Azienda Ospedaliera Universitaria San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
OTHER