Shen, H <br/><br/>
Polymorphisms of methylene-tetrahydrofolate reductase and risk of lung cancer: a case-control study.  [electronic resource] 

 -  Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology  Apr 2001 
 - 397-401 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1055-9965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Case-Control Studies<br/>Diet<br/>Female<br/>Folic Acid--pharmacology<br/>Humans<br/>Lung Neoplasms--etiology<br/>Male<br/>Methylenetetrahydrofolate Reductase (NADPH2)<br/>Middle Aged<br/>Odds Ratio<br/>Oxidoreductases Acting on CH-NH Group Donors--genetics<br/>Polymorphism, Genetic<br/>Risk Factors