1. Hydrocolloid: Its Role in Restorative Dentistry;Thompson;D. Clin. North America,1959
2. Rubber Base Impression Techniques;Bailey;D. Clin. North America,1957
3. Tissue Management Preceding the Elastic Impression;Bartlett;Detroit D. Bul.,1961
4. Positive Technique for Gingival Retraction;Bovik;Dental Digest,1959
5. Hydrocolloid Technic in Fixed Bridgework;Mittleman;Chron. Omaha Dist. D. Soc.,1955