Pulmonary function studies in healthy Pakistani children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008168:Lung / Q000502:physiology*; D008297:Male; D010154:Pakistan; D012016:Reference Values; D012129:Respiratory Function Tests; D012737:Sex Factors