Assessment of chromium(VI) release from 848 jewellery items by use of a diphenylcarbazide spot test. (August 2016) - Bregnbak, David; Johansen, Jeanne D.; Hamann, Dathan; Hamann, Carsten R.; Hamann, Curtis; Spiewak, Radoslaw; Menné, Torkil; Zachariae, Claus; Jellesen, Morten S.; Thyssen, Jacob P.