Botushanov, P., Velcheva, M., Zarankova, V., Docheva, I., Mandzhukova, N., Pechlivanova, E., Tasheva, A. Treatment of hemorrhagic peridontitis using neopredin. Plovdiv: 1997 59-64,.
Botushanov, P., Velcheva, M., Zarankova, V., Docheva, I., Mandzhukova, N., Pechlivanova, E., Tasheva, A. Treatment of hemorrhagic peridontitis using neopredin. Plovdiv: 1997 59-64,.
Botushanov, P., Velcheva, M., Zarankova, V., Docheva, I., Mandzhukova, N., Pechlivanova, E., Tasheva, A. (1997) Treatment of hemorrhagic peridontitis using neopredin, Plovdiv: 59-64,.
Botushanov, P., Velcheva, M., Zarankova, V., Docheva, I., Mandzhukova, N., Pechlivanova, E., & Tasheva, A. (1997). Treatment of hemorrhagic peridontitis using neopredin. Plovdiv: 59-64.
Botushanov P, Velcheva M, Zarankova V, Docheva I, Mandzhukova N, Pechlivanova E, et al. Treatment of hemorrhagic peridontitis using neopredin. Plovdiv: 1997. p. 59-64.