Ilieva, E., Veleganova, V., Belcheva, A. Eruption of first permanent molars in 4- to 8-year-old children in Plovdiv. Plovdiv: 2002 70-73,.
Ilieva, E., Veleganova, V., Belcheva, A. Eruption of first permanent molars in 4- to 8-year-old children in Plovdiv. Plovdiv: 2002 70-73,.
Ilieva, E., Veleganova, V., Belcheva, A. (2002) Eruption of first permanent molars in 4- to 8-year-old children in Plovdiv, Plovdiv: 70-73,.
Ilieva, E., Veleganova, V., & Belcheva, A. (2002). Eruption of first permanent molars in 4- to 8-year-old children in Plovdiv. Folia Medica, 44 (1-2), 70-73.
Ilieva E, Veleganova V, Belcheva A. Eruption of first permanent molars in 4- to 8-year-old children in Plovdiv. Folia Medica. 2002; 44(1-2): 70-73.