CLINICAL AND LABORATORY MARKERS OF BACTERIAL INFECTION IN CHILDREN OF DIFFERENT AGES ArticleOvsyannikov D.Y., Kuzmenko L.G., Nazarova T.I., Haled M., Frolov P.A., Nguen B.V., Illarionova T.Y., Semyatov S.M., Eliseeva T.I.Pediatriya - Zhurnal im G.N. Speranskogo. Том 98. 2019. С. 186-192