title: [Clinical stages of histiocytosis X in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006646:Histiocytosis, Langerhans-Cell / Q000145:classification / Q000175:diagnosis*; D006801:Humans; D007223:Infant
vernacular_title: Klinicheskie stadii X-gistiotsitoza u deteĭ.