Nkanu, I.I.; Eteudo A.N.; Obun, C.; Epete, M.A.; Ekechi O. H.; NWEKE O. I.; Anwara, C.E. Chronic Cannabis Extract Modulates Anxiety Behavior in Wistar Rats: VTA Histology and Catecholamine Analysis. International Journal of Pharmaceutical and Bio Medical Science 2024, 4, 910-918.