(Q53584235)
Statements
The effect of lutein and zeaxanthin supplementation on metabolites of these carotenoids in the serum of persons aged 60 or older. (English)
Emily Y Chew
Frederick Khachik
Larry W Douglass
Frederick L Ferris
Jonghyeon Kim
Darby J S Thompson
1 December 2006
47
12
5234-5242