(1)
Nocheva, H.; Encheva-Stoykova, E.; Bogdanov, G.; Tashev, R.; Nikolov, R. The Endogenous Cannabinoid System and Nitric Oxide Interact in Modulation of Cold Stress-Induced Analgesia. C. R. Acad. Bulg. Sci. 2022, 75, 1672-1679.