1 HPRI-CT-2002-00199 2 RII3-CT-2003-506079 1 177/08 1 173/08 2 3/99 1 173/08 2 3/99 1 1/96 2 3/99 1 310/95 1 1/96 1 177/08 1 100510 1 173/08 2 3/99 1 100510