Clinical Trials Browser

NIH × Observational × Tobacco Use Disorder × Clear all

NCT00158145 2017-01-10

Assessing the Variability Over Time of Tobacco Carcinogen Biomarkers in Smokers - 2

Tobacco Use Disorder

NCT00899262 2013-08-26

Biomarkers for Early Detection of Lung Cancer in Patients With Lung Cancer, Participants at High-Risk for Developing Lung Cancer, or Healthy Volunteers

Lung Neoplasms, Tobacco Use Disorder