[Changes in the indicators of the electrocardiogram under the effect of oxygen therapy in children with rheumatic disease].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000628:therapy*; D006801:Humans; D010102:Oxygen Inhalation Therapy; D012214:Rheumatic Heart Disease / Q000628:therapy*
Zminy pokaznykiv elektrokardiohramy pid vplyvom oksyhenoterapii u ditei, khvorykh na revmatyzm.