00546naa#a2200193#i#450# EN\INFRA-M\bibl\3056 20251223162646.2 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU Dental and social status of the patients in outpatient clinics Journal article Moscow INFRA-M Academic Publishing LLC. 2014 5 с. Journal article local Trofimuk N. Lavlinskaya L. Sitnikov N. naukaru.ru