For citations:
Temnikova I.V., Levina T.V. Gastroesophageal reflux and chronic rhinosinusitis. Russian Journal of Occupational Health and Industrial Ecology. 2015;(9):140-141. (In Russ.)
Temnikova I.V., Levina T.V. Gastroesophageal reflux and chronic rhinosinusitis. Russian Journal of Occupational Health and Industrial Ecology. 2015;(9):140-141. (In Russ.)