Owusu, G., Antwi-Adjei, M. and Henneh, I.T. 2016. Pentobarbitone-induced sleeping time and sub-acute toxicity studies of Trichilia monadelpha aqueous extract. International Journal of Basic & Clinical Pharmacology. 5, 6 (Dec. 2016), 2352–2356. DOI:https://doi.org/10.18203/2319-2003.ijbcp20164088.