00667naa#a2200193#i#450# EN\\bibl\4065 20240508031211.3 20200218b2020####ek#y0engy0150####ca RU APPLICATION OF A PEPTIDE-CONTAINING COMPOSITION IN THE TOPICAL THERAPY OF CHRONIC PERIODONTITIS Conference article/thesis Ekaterinburg TIRAZH Publishing House 2020 2 с. Conference article/thesis local Медицина. Охрана здоровья. 61 Sarkisayn Narine Grishaevna Chumakov N. S. Grenaderova M. A. Hlystova K. A. dental-press.ru