An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Tombor I, Paksi B, Urbán R, Kun B, Arnold P, Rózsa S, Demetrovics Z.Tombor I, et al. Among authors: urban r.Orv Hetil. 2010 Feb 28;151(9):330-7. doi: 10.1556/OH.2010.28817.Orv Hetil. 2010.PMID: 20159748Hungarian.
Kun B, Balazs H, Kapitany M, Urban R, Demetrovics Z.Kun B, et al. Among authors: urban r.Behav Res Methods. 2010 May;42(2):596-606. doi: 10.3758/BRM.42.2.596.Behav Res Methods. 2010.PMID: 20479191