Spasovski, S., Belazelkoska, Z., Popovska, M., Atanasovska-Stojanovska, A., Radojkova-Nikolovska, V., Muratovska, I., Toseska-Spasova, N., Dzipunova, B. and Nikolovski, B. (2016) “Clinical Therapeutic Effects of the Application of Doxycycline in the Treatment of Periodontal Disease”, Open Access Macedonian Journal of Medical Sciences, 4(1), pp. 152–157. doi: 10.3889/oamjms.2016.021.