Ovchinnikov, Iu M [Significance of digestive organ pathology in the pathogenesis of chronic pharyngitis]. [electronic resource] - Vestnik otorinolaringologii - 53-5 p. digital Publication Type: English Abstract; Journal Article ISSN: 0042-4668 Subjects--Topical Terms: AdultChronic DiseaseFemaleGastrointestinal Diseases--complicationsHumansHydrogen-Ion ConcentrationMaleMiddle AgedPharyngitis--etiologyRemission, SpontaneousSaliva--analysis