Belcheva, A., Shindova, M. Pain perception of pediatric patients during cavity preparation with er: yag laser and conventional rotary instruments. Pleven: 2014 634-637,.
Belcheva, A., Shindova, M. Pain perception of pediatric patients during cavity preparation with er: yag laser and conventional rotary instruments. Pleven: 2014 634-637,.
Belcheva, A., Shindova, M. (2014) Pain perception of pediatric patients during cavity preparation with er: yag laser and conventional rotary instruments, Pleven: 634-637,.
Belcheva, A., & Shindova, M. (2014). Pain perception of pediatric patients during cavity preparation with er: yag laser and conventional rotary instruments. Pleven: 634-637.
Belcheva A, Shindova M. Pain perception of pediatric patients during cavity preparation with er: yag laser and conventional rotary instruments. Pleven: 2014. p. 634-637.