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Kalcher-Sommersguter E, Preuschoft S, Crailsheim K, Franz C.Kalcher-Sommersguter E, et al. Among authors: crailsheim k.Dev Psychol. 2011 Jan;47(1):77-90. doi: 10.1037/a0020783.Dev Psychol. 2011.PMID: 21244151
Switanek M, Crailsheim K, Truhetz H, Brodschneider R.Switanek M, et al. Among authors: crailsheim k.Sci Total Environ. 2017 Feb 1;579:1581-1587. doi: 10.1016/j.scitotenv.2016.11.178. Epub 2016 Dec 2.Sci Total Environ. 2017.PMID: 27916302Free article.