Rainfall and plague in Vietnam.
D000818:Animals; D004196:Disease Outbreaks; D006801:Humans; D007303:Insect Vectors; D010930:Plague / Q000453:epidemiology*; D051381:Rats; D012376:Rodent Diseases / Q000453:epidemiology; D005423:Siphonaptera; D014744:Vietnam; D014887:Weather; D015047:Zoonoses