[Chronic sinusitis in rheumatic children].
D002648:Child; D002908:Chronic Disease; D006801:Humans; D008443:Maxillary Sinus; D012213:Rheumatic Fever / Q000150:complications*; D012852:Sinusitis / Q000209:etiology*
Khronicheskiĭ gaĭmorit u deteĭ, bol'nykh revmatizmom.