1. Merck Index of Chemicals and Drugs,1960
2. The Role of Sepsis and Antiseptics in Medicine;Hunter;Lancet,1911
3. Notes on the Early History of Radiodontia;Raper;Oral Surg,1953
4. Why “Pulling” Teeth Fails;Burns;Dent. Cosmos,1920
5. Dental Disease as Related to Systemic Disease;Snyder;Dent. Cosmos,1921