Brown, E D <br/><br/>
Plasma carotenoids in normal men after a single ingestion of vegetables or purified beta-carotene.  [electronic resource] 

 -  The American journal of clinical nutrition  Jun 1989 
 - 1258-65 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9165 
<br/><br/><label>Standard No.: </label>10.1093/ajcn/49.6.1258  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Absorption<br/>Adult<br/>Carotenoids--administration & dosage<br/>Chromatography, High Pressure Liquid<br/>Humans<br/>Lutein--blood<br/>Lycopene<br/>Male<br/>Vegetables<br/>beta Carotene