1. Annual health report 1405 [1985]. Riyadh: Ministry of Health 1986:27–31 60–90 108 283–97.
2. The operational plan for the Ministry of Health: The fourth development plan 1405-1415 [1985-1990]. Riyadh: Ministry of Planning 1985:343–57.
3. Nutfaji MAH. Projection of Saudi population by sex and age 1975-2000. Riyadh: King Saud University Press 1981:30 52.