"Printed and published under the direction of the General Council of Medical Education and Registration of the United Kingdom, pursuant to an act passed in the year XLI & XLII Victoriæ, cap. XXXIII, entitled: An act to amend the law relating to dental practitioners."Mode of access: Internet.Issued 1879-1921 by the General Council of Medical Education and Registration; 1922-56 by the Dental Board of the United Kingdom; 1957- under the direction of the General Dental Council