The etiological structure of patients hospitalized in pediatric infectious diseases department of "Nork" ICH during January- June 2018 - A. Grigoryan; I. Muradyan; V. Manukyan; A. Movsisyan; H. Ghazaryan; G. Baklachyan; M. Grigoryan; M. Sargsyan; V. Asoyan; H. Apresyan (Elsevier, 2020)