Poliomyelitis and aseptic meningitis; a two-year field and laboratory study in Connecticut.
D003237:Connecticut; D006801:Humans; D008581:Meningitis / Q000453:epidemiology*; D008582:Meningitis, Aseptic; D011051:Poliomyelitis / Q000453:epidemiology*; D012106:Research
MENINGITIS/epidemiology; POLIOMYELITIS/epidemiology