[Vaccinations. Meningococci].
Hassler
D
D
Braun
R
R
Kimmig
P
P
D000293:Adolescent; D000349:Africa / Q000453:epidemiology; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008589:Meningococcal Infections / Q000453:epidemiology / Q000517:prevention & control*; D022401:Meningococcal Vaccines / Q000008:administration & dosage
D022401:Meningococcal Vaccines