Common respiratory conditions.
D001991:Bronchitis; D002648:Child; D003550:Cystic Fibrosis; D005547:Foreign Bodies; D006801:Humans; D007223:Infant; D007827:Laryngitis; D010033:Otitis Media; D012140:Respiratory Tract Diseases; D014136:Tracheitis
BRONCHITIS; CHILD; FOREIGN BODIES; INFANT; LARYNGITIS; OTITIS MEDIA; PANCREATIC CYSTIC FIBROSIS; RESPIRATORY DISEASES; TRACHEITIS