Motores comportamentais e sociais da vacinação: ferramentas e orientações práticas para se atingir uma elevada taxa de aceitação das vacinas
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
World Bank Support to Reducing Child Undernutrition : An Independent Evaluation
The World Bank is a United Nations international financial institution that provides loans to developing countries for capital programs. The World Bank is a component of the World Bank Group, and a member of the United Nations Development Group. The World Bank's mission is to end extreme poverty within a generation and boost shared prosperity.