AUTHORS : Mohebbian N Vande Vannet B Wehrbein H. Toxicity of used orthodontic archwires assessed by three-dimensional cell culture 2006 Eur J Orthod. 2006 Oct;28(5):426-32. Epub 2006 Aug 10. | Department of Orthodontics, Free University of Brussels, Laarbeeklaan 103, B-1090 Brussels, Belgium. [email protected]