Impact of changing epidemiology on vaccination strategies in Africa.
Muhamed-Kheir
MK
Taha
Ala-Eddine
AE
Deghmane
D000349:Africa / Q000453:epidemiology; D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology* / Q000517:prevention & control*; D022401:Meningococcal Vaccines / Q000276:immunology*; D014611:Vaccination / Q000706:statistics & numerical data*
D022401:Meningococcal Vaccines