%0 Conference Article %T EVALUATION OF PARATHYROID HORMONE IN MIXED SALIVA IN PATIENTS WITH SYSTEMIC ENAMEL HYPOPLASIA %A Ozhgihina, N.V. %A Ozhgikhina, J.E. %K system enamel hypoplasia, parathyroid hormone, mixed saliva. %J International Congress "dentistry of The great Urals" November 29-December 1, 2017 Youth scientific school on fundamental dentistry %D 2024 %P 2 %I TIRAZH Publishing House