Kotsilkov, K., Dosseva-Panova, V., Pashova-Tasseva, Z., & Maynalovska, H. (2025). Minimally invasive regenerative treatment of vertical bone defects: a clinical trial. Acta Medica Bulgarica, 52(4), 31-36. https://doi.org/10.2478/AMB-2025-0073