Fever epidemic moves into Sri Lanka.
Seneviratne
Suranjith L
SL
Perera
Jennifer
J
D018354:Alphavirus Infections / Q000453:epidemiology*; D002646:Chikungunya virus; D004196:Disease Outbreaks; D006801:Humans; D009032:Mosquito Control; D013188:Sri Lanka / Q000453:epidemiology