Meningococcal disease: was Ottawa's mass-vaccination program necessary?
Gray
C
C
D000293:Adolescent; D001294:Attitude to Health; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D002170:Canada; D002648:Child; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D007114:Immunization / Q000191:economics*; D008589:Meningococcal Infections / Q000453:epidemiology / Q000517:prevention & control*; D022401:Meningococcal Vaccines
D001428:Bacterial Vaccines; D022401:Meningococcal Vaccines