Mucoviscidosis and adult chronic bronchitis. Their possible relationship.
D000328:Adult; D001991:Bronchitis / Q000209:etiology*; D029481:Bronchitis, Chronic; D003550:Cystic Fibrosis / Q000150:complications*; D006801:Humans
BRONCHITIS/etiology; PANCREATIC CYSTIC FIBROSIS/complications