PULMONARY DIFFUSING CAPACITY IN CHILDREN WITH INTRACTABLE ASTHMA WITH AND WITHOUT CHRONIC HYPERINFLATION OF THE LUNGS.
D000293:Adolescent; D000305:Adrenal Cortex Hormones; D001249:Asthma; D035843:Biomedical Research; D002648:Child; D004358:Drug Therapy; D006371:Helium; D006454:Hemoglobins; D006801:Humans; D008168:Lung; D011653:Pulmonary Diffusing Capacity; D012129:Respiratory Function Tests
D000305:Adrenal Cortex Hormones; D006454:Hemoglobins; D006371:Helium
ADOLESCENCE; ADRENAL CORTEX HORMONES; ASTHMA; CHILD; CLINICAL RESEARCH; DRUG THERAPY; HELIUM; HEMOGLOBIN; LUNG; RESPIRATORY FUNCTION TESTS