12. A denturologist shall not, in respect of the practice of his profession, designate himself otherwise than as a denturologist.
He shall not be authorized to use the title of specialist or to indicate a specialty or particular training. Nor shall he use the title of doctor or an abbreviation of such title, unless he is a physician or dentist; however, if he holds a doctorate in a particular discipline, he may add the title of doctor to his name, with a mention of such discipline.