Journal Article
                        
                        Vecek, Nenad, Andrea  Vecek, Matea Zajc  Petranovic, Zeljka  Tomas, Branka  Arch-Vecek, Tatjana  Skaric-Juric, and Jasna  Milicic.  
"Secular trend of menarche in Zagreb (Croatia) adolescents." European Journal of Obstetrics & Gynecology and Reproductive Biology 160, no. 1 (2012): 51-54.