Revival of antibacterial immunization: meningococcal vaccines prove promising.
D006801:Humans; D008589:Meningococcal Infections / Q000276:immunology / Q000517:prevention & control*; D009345:Neisseria meningitidis / Q000276:immunology*; D014611:Vaccination; D014612:Vaccines / Q000592:standards
D014612:Vaccines