. . . but new plans for surveillance are still being proposed.
Fox
J L
JL
D000818:Animals; D002170:Canada / Q000453:epidemiology; D003141:Communicable Diseases / Q000453:epidemiology*; D004199:Disease Vectors; D006801:Humans; D011159:Population Surveillance; D011640:Public Policy; D014481:United States / Q000453:epidemiology; D015047:Zoonoses / Q000453:epidemiology*