Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 LAKSMI UTARI, Ni Made et al. ASTAXANTHIN MENURUNKAN KADAR VASCULAR ENDOTHELIAL GROWTH FACTOR, TUMOR NECROSIS FACTOR ALPHA, INTERLEUKIN-6, DAN NITRIC OXIDE PADA NONPROLIFERATIVE DIABETIC RETINOPATHY RINGAN: UJI KLINIS TERKENDALI. Medicina, [S.l.], v. 45, n. 1, jan. 2015. ISSN 2540-8321. Available at: <https://ojs.unud.ac.id/index.php/medicina/article/view/13274>. Date accessed: 29 aug. 2026.