Belcheva, A., Indzhova, K., Stefanov, R. II. Risk factors for crown fractures of permanent incisors in children from Plovdiv. Plovdiv: 2008 50-56,.
Belcheva, A., Indzhova, K., Stefanov, R. II. Risk factors for crown fractures of permanent incisors in children from Plovdiv. Plovdiv: 2008 50-56,.
Belcheva, A., Indzhova, K., Stefanov, R. (2008) II. Risk factors for crown fractures of permanent incisors in children from Plovdiv, Plovdiv: 50-56,.
Belcheva, A., Indzhova, K., & Stefanov, R. (2008). II. Risk factors for crown fractures of permanent incisors in children from Plovdiv. Plovdiv: 50-56.
Belcheva A, Indzhova K, Stefanov R. II. Risk factors for crown fractures of permanent incisors in children from Plovdiv. Plovdiv: 2008. p. 50-56.