Vetlugina, T.P. et al. 2017. Immune parameters and level of cortisol in patients with opiate addiction during withdrawal syndrome. Patologicheskaya Fiziologiya i Eksperimental’naya Terapiya (Pathological physiology and experimental therapy). 61, 3 (Jun. 2017), 38–45. DOI:https://doi.org/10.25557/0031-2991.2017.03.38-45.