Pollard, J <br/><br/>
Comparison of plasma biomarkers with dietary assessment methods for fruit and vegetable intake.  [electronic resource] 

 -  European journal of clinical nutrition  Aug 2003 
 - 988-98 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0954-3007 
<br/><br/><label>Standard No.: </label>10.1038/sj.ejcn.1601634  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Antioxidants--administration & dosage<br/>Ascorbic Acid--blood<br/>Biomarkers--blood<br/>Carotenoids--blood<br/>Cohort Studies<br/>England<br/>Female<br/>Fruit<br/>Humans<br/>Middle Aged<br/>Nutrition Assessment<br/>Vegetables<br/>Vitamins--administration & dosage