1. Moorer, W. R., and Genet, J. M.: Evidence for Antibacterial Activity of Gutta-Percha Cones, Oral Surg.
2. Composition and Mechanical Properties of Gutta-Percha Endodontic Points;Friedman;J. Dent. Res,1975
3. X-Ray Diffraction Procedures (for Polycrystalline and Amorphous Materials);Klug,1974
4. Absorption of Topically Applied Zinc and Changes in Zinc Metabolism During Wound Healing;Hallmans;Acta Derm. Venereol. (Suppl.) (Stockh.),1978
5. Lebensrettende Zinkbehandlung der Acrodermatitis enteropathica;Reich;Dtsch. Med. Wochenschr,1976