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Serviços de saúde e assistência de Angola
Pereira Nunes, José Antonio, (1968)
Health services : concepts and information for national planning and management ; experiences based on the WHO/International Collaborative Study of Medical Care Utilization
White, Kerr L., (1977)
Entwicklung und Organisation des Gesundheitswesens in Indonesien
Reksoatmodjo, Soehadi, (1963)