00590naa#a2200169#i#450# EN\\bibl\2707 20241204113636.3 20180706b2018####ek#y0engy0150####ca RU EVALUATION OF PARATHYROID HORMONE IN MIXED SALIVA IN PATIENTS WITH SYSTEMIC ENAMEL HYPOPLASIA Conference article/thesis Ekaterinburg TIRAZH Publishing House 2018 2 с. Conference article/thesis local Клиническая медицина. 76.29 grnti Ozhgihina N. V. Ozhgikhina J. E. dental-press.ru