1. Organization for Economic Co-operation and Development. Health care systenms in transition;OECD Social Policy Studies,1990
2. Sanidad y Consumo. Mortalidad infantil en Espafia. Boletini epidemniol6gico senmanal 1990;de, Ministerio,1990
3. Declining perinatal mortality in a region of;Piekkala, P.; Erkkola, R.; Kero, P.; Tenuovo, A.; Sillanpaa, M.;Anm _Public Health,1968
4. Infant mortality and economic instability in Yugoslavia;Kunitz, S.J.; Simic, S.; Odoroff, C.H.;Soc Sci Med,1987
5. High infant mortality in the big cities of Greece;Matsagnis, M.;7 Epidemtiol Conmmunity Health,1991