title: Wyman Chan: 'technically, I have been doing my job illegally for the past 20 years'. Interview by Ruth Doherty.
abstract: Wyman Chan talks to the BDJ about his mission to deliver pain-free whitening treatments and his views on the recent tooth-whitening legislation.
authors: Wyman
authors: W
authors: Chan
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D006861:Hydrogen Peroxide / Q000008:administration & dosage / Q000592:standards; D014073:Tooth Bleaching / Q000009:adverse effects / Q000266:history / Q000379:methods; D006113:United Kingdom
chemical_list: D006861:Hydrogen Peroxide