title: The challenge of treating preschool wheezing.
authors: Peter J
authors: PJ
authors: Gergen
mesh_terms: D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D012135:Respiratory Sounds / Q000187:drug effects*
chemical_list: D005938:Glucocorticoids