title: [Obstructive airway lesion in infants and small children with congenital heart disease: improvement of 133Xe lung function test applicable to infants and small children].
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications*; D006801:Humans; D007223:Infant; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008297:Male; D012129:Respiratory Function Tests / Q000379:methods*; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes