ALKEN PETER 312.572 CONGRESS Xlllth Congress of the European Association of Urology March 21-25, 1998, Barcelona / eds. Members of the Scientific Committee of the XIII EAU Congress P[eter] Aiken et al. - Basel [etc.] : Karger, [1998]. - [6], XIII, 191 s. ; 27 cm. - (European Urology, ISSN 0302-2838 ; vol.33, suppl.l)