A survey of periodontal disease in the mentally retarded and a clinical evaluation of the effect of AscoxalR on dental plaque accumulation in a group of institutionalized mentally retarded adults
By: George D'Arcy Atkins.
Publisher: University of Toronto, Faculty of Dentistry
Published: 1977
Place of publication: Toronto
Language: eng
Notes: Thesis (M.Sc.D.)--University of Toronto, 1977.