00632naa#a2200169#i#450# EN\AUS PUBLISHERS\bibl\5221 20241122064146.5 20210708b2021####ek#y0engy0150####ca RU COMPARATIVE CHARACTERISTICS OF THE CONTENT OF SERUM IGG IN THE ORAL FLUID IN PATIENTS USING TRADITIONAL AND ELECTRONIC CIGARETTES Conference article/thesis Melbourne AUS PUBLISHERS 2021 5 с. Conference article/thesis local Uspenskaya Olga Alexandrovna Spiridonova Saniya Ahmedovna Ruzina Kristina Alekseevna auspublishers.com.au