Freedman, Laurence S <br/><br/>
Gains in statistical power from using a dietary biomarker in combination with self-reported intake to strengthen the analysis of a diet-disease association: an example from CAREDS.  [electronic resource] 

 -  American journal of epidemiology  Oct 2010 
 - 836-42 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1476-6256 
<br/><br/><label>Standard No.: </label>10.1093/aje/kwq194  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Biomarkers--blood<br/>Carotenoids--pharmacokinetics<br/>Cataract--blood<br/>Diet Records<br/>Dietary Supplements<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Incidence<br/>Lutein--pharmacokinetics<br/>Middle Aged<br/>Models, Statistical<br/>Nutrition Surveys<br/>Nutritional Status--physiology<br/>Retrospective Studies<br/>Surveys and Questionnaires<br/>United States--epidemiology