Start Date
September 30, 1999
Primary Completion Date
December 31, 2001
bronchoalveolar lavage
screening questionnaire administration
sputum cytology
bronchoscopic and lung imaging studies
bronchoscopy
computed tomography
study of high risk factors
NYU School of Medicine's Kaplan Comprehensive Cancer Center, New York
National Cancer Institute (NCI)
NIH
NYU Langone Health
OTHER