[Clinico-epidemiological characteristics of poliomyelitis morbidity in Lithuania in 1956. II].
D006801:Humans; D008097:Lithuania; D011051:Poliomyelitis / Q000453:epidemiology*
POLIOMYELITIS/epidemiology
Kliniko-epidemiologicheskaia kharakteristika zabolevaemosti poliomielitom v Litovskoi SSR v 1956 g. II.