“Measuring the Levels of Leptin and Serotonin Associated With Obesity in Adult Men in Hilla City, Iraq”. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 27, no. 5 (December 8, 2019): 135–144. Accessed January 19, 2026. https://mail.journalofbabylon.com/index.php/JUBPAS/article/view/2751.