FIRST MOLARS MISSING AS ' OCCLUSION KEY ' IN ADOLESCENTS 13-17-YEARS-OLD

• Auteurs principaux: G.B. Маrtinek (Auteur), А.-S.А. Кrupnyk (Auteur), V.G. Martinek (Auteur)
• Format: Livre
• Publié: Ukrainian Medical Stomatological Academy, 2015-03-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

The aim - to determine the characteristics of the first molars missing in adolescents 13-17 years depending on the age , sex and accessories for the upper and lower jaws . On the basis of the studies a significant missing of permanent teeth which ranges from 1.3 to 2.0 teeth per person in teenagers...