Systematic research of the taint of mucoviscidosis in chronic bronchitis in adults.
D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000150:complications*; D002712:Chlorides / Q000032:analysis; D002908:Chronic Disease; D003550:Cystic Fibrosis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012964:Sodium / Q000032:analysis; D013542:Sweat / Q000032:analysis
D002712:Chlorides; D012964:Sodium