Surveillance of meningitis in Alexandria (1972).
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004534:Egypt; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008581:Meningitis / Q000453:epidemiology* / Q000401:mortality; D008585:Meningitis, Meningococcal / Q000453:epidemiology; D008875:Middle Aged; D011159:Population Surveillance; D012737:Sex Factors