Gureje, O.Oladeji, B.2026-03-172008978-0-123-81527-9ui_inbk_gureje_principles_2008https://repository.ui.edu.ng/handle/123456789/13308In: Patel, V. Woodard A. Feigin, V.L Heggenhougen, H.K., Quah, S.R. (Eds.) Mental and Neurological Public Health: a Global Perspective, pp. 118-126enMental Health: morbidity and impactBook chapter