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close this bookCerebrospinal Meningitis Epidemics and Surveillance Systems in the Sudan, Ethiopia and Chad (Centre for Research on the Epidemiology of Disasters, 1990, 40 p.)
close this folderII. COUNTRY REPORTS
close this folderA. REPUBLIC OF THE SUDAN
close this folder2. Referral and Surveillance Health Systems
View the document2.1. Referral System
View the document2.2. Surveillance System