title: Update: cystic fibrosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001168:Arthritis / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007408:Intestinal Absorption; D007415:Intestinal Obstruction / Q000209:etiology; D008105:Liver Cirrhosis, Biliary / Q000209:etiology / Q000378:metabolism; D008297:Male; D011552:Pseudomonas Infections / Q000150:complications; D012005:Rectal Prolapse / Q000209:etiology; D012140:Respiratory Tract Diseases / Q000209:etiology