1. Commission regulation (EC) No. 552/2009 of June 2009 amending regulation (EC) No. 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) as regards Annex XVII;The Commission of the European Communities;Off J Eur Union,2009
2. European Chemicals Agenchy (ECHA) Questions and answers: [935] how to clarify the ‘prolonged contact with the skin’ in relation to the nickel restriction entry 27? 2014 1 16 http://echaeuropaeu/qa‐display/‐/qadisplay/5s1R/view/reach/restrictions
3. Nickel allergy from adolescence to adulthood in the TOACS cohort;Mortz;Contact Dermatitis,2013
4. The EU Nickel Directive revisited - future steps towards better protection against nickel allergy;Thyssen;Contact Dermatitis,2011
5. Contact allergy trends in Sweden - a retrospective comparison of patch test data from 1992, 2000, and 2009;Fall;Contact Dermatitis,2015