The natural history of the human teeth including a particular elucidation of the changes which take place during the second dentition and describing the proper mode of treatment to prevent irregularities of the teeth ..
F.A./A 65
The natural history of the human teeth including a particular elucidation of the changes which take place during the second dentition and describing the proper mode of treatment to prevent irregularities of the teeth ..
F.A./A 65