Relationship of the loose cough sign to daily sputum volume. Observer variation in its detection

Br J Prev Soc Med. 1971 May;25(2):109-13. doi: 10.1136/jech.25.2.109.
No abstract available

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Bronchi / physiopathology
  • Bronchial Diseases / diagnosis
  • Cough / physiopathology*
  • Female
  • Humans
  • Male
  • Middle Aged
  • Sputum*
  • Statistics as Topic