title: [Fever of obscure etiology in young and older children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D007223:Infant
vernacular_title: Likhoradka neiasnogo proiskhozhdeniia u deteĭ rannego i starshego vozrasta.