@book{IVZ2004, author = {IVZ}, title= {Zdravstveni statistični letopis 2004 [Health Care Statistical Yearbook 2004]}, year = {2004}, URL = {http://www.ivz.si/publikacije/arhiv/lp_2004/Vsebina/ivz_letopis_2004_v1.htm (23 September 2006)}, address = {Ljubljana}, publisher = {Institute of Public Health of the Republic of Slovenia}, }