TY - JOUR T1 - Acculturation in the United States is associated with lower serum carotenoid levels: Third National Health and Nutrition Examination Survey AU - Stimpson, Jim P. AU - Urrutia-Rojas, Ximena PY - 2007 DO - 10.1016/j.jada.2007.04.008 SP - 1218 EP - 1223 JO - Journal of the American Dietetic Association VL - 107 IS - 7 SN - 0002-8223 ER -