World Health Organization Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! World Health Organization “The List of World Health Organization Essential Medicines is a model list of essential medicines... WHO Model List of Essential Medicines “Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Health InterNetwork Access to Research Initiative “Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Disability-adjusted life year Pages in category "World Health Organization" The following 4 pages are in this category, out of 4 total. World Health OrganizationD Disability-adjusted life yearH Health InterNetwork Access to Research InitiativeW WHO Model List of Essential Medicines