1. The significance of the natural form and arrangement of the dental arches of man, with a consideration of the changes which occur as a result of their artificial derangement by filling or by the extraction of teeth;Davenport;Dent Cosmos,1887
2. The relationship between the relative amount of space present in the deciduous dental arch and the rate and degree of space closure to the extraction of a deciduous molar;Richardson;Dent Pract Dent Rec,1965
3. A longitudinal study of the results of premature extraction of deciduous teeth between 3 and 4 and 13 and 14 years of age;Clinch;Dent Pract,1959
4. Premature loss of primary teeth, part I: its overall effect on occlusion and space in the permanent dentition;Hoffding;ASDC J Dent Child,1978
5. Tooth movement into edentulous areas;Love;J Prosthet Dent,1971