title: [Immunological reactivity of young children with recurrent acute respiratory viral infections and their complications].
mesh_terms: D000208:Acute Disease; D000937:Antigen-Antibody Reactions; D002675:Child, Preschool; D003289:Convalescence; D006801:Humans; D007109:Immunity; D007223:Infant; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000150:complications / Q000276:immunology*; D014777:Virus Diseases / Q000150:complications / Q000276:immunology*
vernacular_title: Imunolohichna reaktyvnist' diteĭ rann'oho viku pry povtornykh hostrykh respiratornykh virusnykh infektsiiakh ta ïkh uskladnenniakh