Expectoration of bronchogenic tumor tissue

JAMA. 1976 Dec 6;236(23):2604.
No abstract available

Publication types

  • Comparative Study
  • Letter

MeSH terms

  • Aged
  • Bronchial Neoplasms / analysis*
  • Bronchial Neoplasms / diagnosis
  • Cough*
  • Female
  • Humans
  • Sputum*