Analysis of nitric oxide concentration in peripheral blood in patients with lutein supplementation in different doses - Jędrzejczak-Pospiech, Karolina; Błaszczyk, Jan; Bielecka-Kowalska, Anna; Kowalski, Michał; Poliwczak, Adam (Klinika Oczna / Acta Ophthalmologica Polonica, 2019)