[Checking the health!].
Wildner
M
M
D004196:Disease Outbreaks / Q000517:prevention & control / Q000706:statistics & numerical data*; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis* / Q000453:epidemiology*; D011159:Population Surveillance / Q000379:methods*; D018570:Risk Assessment / Q000379:methods; D012307:Risk Factors