Vol 17 – Issue 3 Dermata A, Arhakis A. Complications of Oral Piercing. Balk J Dent Med 2013;17(3):117-121. Gozneli R, Kazazoglu E, Kulak Ozkan Y. Effects of Repeated Firings on Colour of Leucite and Lithium Di-Silicate Ceramics. Balk J Dent Med 2013;17(3):122-127. Emmanouil JK. The Influence of Re-Polymerization on the Microhardness of Commercial Acrylic Teeth. Balk J Dent Med 2013;17(3):128-133. Veleski D, Veleska-Stevkovska D, Antanasova M, Zlatanovska K. Evaluation of 2 Different Types of Extra-Coronal Frictional Attachments with Plastic Matrices in Contemporary Dental Prosthodontics. Balk J Dent Med 2013;17(3):134-138. Zabokova-Bilbilova E, Sotirovska-Ivkovska A, Stefanovska E. Importance of Proper Oral Hygiene in Patients Undergoing Treatment with Fixed Orthodontic Appliances. Balk J Dent Med 2013;17(3):139-143. Aleksova P, Gorgova J, Veleski D, Veleska Stefkovska D. Analysis of Dental Calcifications According to the Structure. Balk J Dent Med 2013;17(3):144-148. Triantafillidou K, Dimitrakopoulos J, Iordanidis F, Tilaveridis I, Gkagkalis A. The Importance of Oral Mucosa and Minor Salivary Glands Biopsy for Diagnosing Chronic Graft-Versus-Host Disease. A Clinical Study of 188 Cases. Balk J Dent Med 2013;17(3):149-156. Fisekcioglu E, Ozbayrak S, Ozdemir N. Prophylactic Effects of Chlorine Compounds on Recurrent Aphthous Ulceration. Balk J Dent Med 2013;17(3):157-161. Meto A, Meto A. Immediate Loading of Dental Implants Using Flapless Technique with Electric Welding. Balk J Dent Med 2013;17(3):162-168.