"WHO | Child mortality" vary child deaths worldwide World Health Organization World Health Organization World Health Organization vary World Health Organization statistics on childhood mortality 25,000 African children World Health Organization Child mortality Malnutrition is a factor http://www.who.int... Malnutrition is a factor Údaje Svetovej zdravotníckej organizácie o detskej úmrtnosti WHO 1, pneumonia and diarrhea vary vary pneumonia and diarrhea WHO Child mortality "WHO | Chiwd mortawity" estimates 70 percent of these deaths World Health Organization