"Mr. -- Surgeon-Dentist, limited": Kevin E. O'Duffy, the Irish Branch of British Dental Association and the fight against quackery.
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007494:Ireland; D011781:Quackery / Q000266:history*; D012953:Societies, Dental / Q000266:history*; D006113:United Kingdom