No abstract available
Publication types
-
Clinical Trial
-
Comparative Study
-
Multicenter Study
-
Randomized Controlled Trial
MeSH terms
-
Aged
-
Humans
-
Lung Neoplasms / diagnosis*
-
Lung Neoplasms / mortality
-
Lung Neoplasms / pathology
-
Lung Neoplasms / prevention & control
-
Male
-
Mass Chest X-Ray
-
Mass Screening / methods*
-
Middle Aged
-
Multicenter Studies as Topic / methods
-
Randomized Controlled Trials as Topic / methods
-
Smoking / adverse effects
-
Sputum / cytology