1. Abdu PA, Jagun AG, Gefu JO et al (2000) A survey of ethnoveterinary practices of agropastoralists in Nigeria. In: Proceedings of the international workshop on Ethnoveterinary practices. Research and Development. Arewa House, Kaduna, Nigeria, pp 25–37
2. Abiodun PB, Afolayan AM (2007) Pattern of marijuana use among male university students: a case study. J Med Sci 7(6):1068–1072
3. Adelekan ML, Makanjuola AB, Ndom RJ et al (2001) 5-yearly monitoring of trends of substance use among secondary school students in Ilorin, Nigeria, 1988-1998. West Afr J Med 20(1):28–36
4. Adu-Gyamfi S, Brenya E (2015) The marijuana factor in a university in Ghana: a survey. J Sib Fed Univ Biol 8:2162–2182
5. ACDM (2008) Advisory Council on the Misuse of Drugs. Cannabis; classification and public health. Available via http://drugs.homeoffice.gov.uk/publication-search/acmd/acmd-cannabis-report-2008?view=Binary. Accessed on 6/10/2021