Juturu, V., Bowman, J. P., & Deshpande, J. (2016). Overall skin tone and skin-lightening-improving effects with oral supplementation of lutein and zeaxanthin isomers: A double-blind, placebo-controlled clinical trial. Clin Cosmet Investig Dermatol.
Citação norma ChicagoJuturu, Vijaya, James P. Bowman, and Jayant Deshpande. "Overall Skin Tone and Skin-lightening-improving Effects With Oral Supplementation of Lutein and Zeaxanthin Isomers: A Double-blind, Placebo-controlled Clinical Trial." Clin Cosmet Investig Dermatol 2016.
ציטוט MLAJuturu, Vijaya, James P. Bowman, and Jayant Deshpande. "Overall Skin Tone and Skin-lightening-improving Effects With Oral Supplementation of Lutein and Zeaxanthin Isomers: A Double-blind, Placebo-controlled Clinical Trial." Clin Cosmet Investig Dermatol 2016.