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Completed × Observational × Cigarette Smoking × Clear all

NCT03891602 2024-08-23

DECIDE

654 enrolled 7 charts

Cigarette Smoking, Tobacco Smoking, Lung Neoplasms, Smoking

NCT01862809 2020-06-30

Cigarette Smoking and Oral Microbiota

Head & NeckThoracic

Cigarette Smoking, Lung Neoplasms, Mouth Neoplasms

NCT03642041 2018-08-22

Study of Smoking Trajectory in Newly Diagnosis Lung Cancer Patients

Cigarette Smoking, Lung Neoplasms, Smoking