Communicable disease control after Maastricht: germs and subsidiarity.
Bartlett
C
C
Communicable Disease Surveillance Centre, London, UK.
Gill
N
N
D003140:Communicable Disease Control / Q000458:organization & administration; D004196:Disease Outbreaks; D005062:European Union; D006292:Health Priorities; D006801:Humans; D011159:Population Surveillance