Acute respiratory disease and meningococcal infection in army recruits.
D000257:Adenoviridae Infections / Q000517:prevention & control*; D000328:Adult; D002353:Carrier State; D006801:Humans; D008581:Meningitis / Q000382:microbiology*; D008589:Meningococcal Infections; D008887:Military Medicine; D009345:Neisseria meningitidis; D012141:Respiratory Tract Infections; D014611:Vaccination; D014777:Virus Diseases