GRANEROD, J., DAVISON, K., RAMSAY, M., & CROWCROFT, N. (2006). Investigating the aetiology of and evaluating the impact of the Men C vaccination programme on probable meningococcal disease in England and Wales. Cambridge University Press.
Dyfyniad Arddull ChicagoGRANEROD, J., K. L DAVISON, M. E RAMSAY, and N. S CROWCROFT. Investigating the Aetiology of and Evaluating the Impact of the Men C Vaccination Programme On Probable Meningococcal Disease in England and Wales. Cambridge University Press, 2006.
Dyfyniad MLAGRANEROD, J., K. L DAVISON, M. E RAMSAY, and N. S CROWCROFT. Investigating the Aetiology of and Evaluating the Impact of the Men C Vaccination Programme On Probable Meningococcal Disease in England and Wales. Cambridge University Press, 2006.