Figure 13
From: Impact of vitamin A supplementation on infant and childhood mortality

Distribution of Biochemical vitamin A deficiency (retinol) as a public health problem by country 1995-200 in Preschool-age children: (Taken from; Global prevalence of vitamin A deficiency in populations at risk 1995–2005. WHO Global Database on Vitamin A Deficiency? Geneva, World Health Organization, 2009)