1. Regeneration of Tissues Following Experimental Injuries of the Tooth Roots;Sippy;Dental Cosmos,1927
2. The Regeneration of the Rodent Peridental Membrane;Beckwith,1927
3. Regeneration of the Peridental Membrane in the Cat;Beckwith,1928
4. The Reaction and Regeneration of Cementum in Various Pathological Conditions;Stones,1934
5. Experimental Gingival Injury in Dogs;Skillen;J. D. Res,1935