title: Seroprevalence of blood-borne infections and population sizes estimates in a population of injecting drug users in Croatia.
authors.affiliation: Public Health, Social Medicine and Gerontology Service, Zagreb County Institute of Public Health, Zagreb, Croatia. branko.kolaric@gmail.com
authors.forename: Branko
authors.initials: B
authors.lastname: Kolarić
authors.forename: Dinko
authors.initials: D
authors.lastname: Stajduhar
authors.forename: Davorin
authors.initials: D
authors.lastname: Gajnik
authors.forename: Tomislav
authors.initials: T
authors.lastname: Rukavina
authors.forename: Lucas
authors.initials: L
authors.lastname: Wiessing