title: Progressive inflammatory subglottic narrowing responsive to steroids.
mesh_terms: D000293:Adolescent; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007827:Laryngitis / Q000150:complications; D007829:Laryngostenosis / Q000175:diagnosis / Q000188:drug therapy*
chemical_list: D000305:Adrenal Cortex Hormones