title: [Hardiness promotion in preschool children suffering from frequent respiratory diseases].
mesh_terms: D000208:Acute Disease; D001831:Body Temperature; D002648:Child; D002675:Child, Preschool; D002940:Circadian Rhythm; D017679:Cryotherapy; D006801:Humans; D006875:Hydrotherapy / Q000379:methods; D010809:Physical Fitness; D012008:Recurrence; D012140:Respiratory Tract Diseases / Q000628:therapy*; D012881:Skin Temperature
vernacular_title: Zakalivanie deteí doshkol'nogo vozrasta, stradaiushchikh chastymi respiratornymi zabolevaniiami.