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Discover 22,668 clinical trials near New York, New York. Find research studies in your area.
Showing 18761-18780 of 22,668 trials
NCT00746759
The purpose of the research study is to develop a new, more sensitive, and less invasive test for diagnosing lung cancer at an earlier stage, when it can more easily be cured. The investigators hypothesize that certain genes are expressed differently in current and former smokers who have lung cancer, and this difference in gene expression may be a biomarker for lung cancer.
NCT00046449
A Placebo Controlled Study Evaluating The Effectivess Of Medication In Preventing Seasonal Affective Disorder