[Subacute sclerosing panencephalitis (SSPE) in Poland in 1996-1999. Phase VII of epidemiologic studies]

D Naruszewicz-Lesiuk1, B Iwińska-Buksowicz, M Wieczorkiewicz

  • 1Zakładu Epidemiologii Państwowego Zakładu Higieny w Warszawie.

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