title: [Effect of chronic focal infections on the course of rheumatism in children under sanatorium-health resort conditions].
mesh_terms: D002908:Chronic Disease; D005260:Female; D006294:Health Resorts; D006765:Hospitals, Convalescent; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000150:complications*; D012213:Rheumatic Fever / Q000150:complications / Q000628:therapy*; D012852:Sinusitis / Q000150:complications*; D014069:Tonsillitis / Q000150:complications*; D014586:USSR
vernacular_title: K voprosu o vliianii khronicheskoĭ ochagovoĭ infektsii na techenie revmatizma u deteĭ v sanatorno-kurortnykh usloviiakh