[Epidemiological characteristics of measles in children's institutions and measures for prevention; Leningrad data].
D035843:Biomedical Research; D002648:Child; D005190:Family; D006801:Humans; D008457:Measles / Q000453:epidemiology*
MEASLES/epidemiology
Epidemiologicheskaia kharakteristika kori v detskikh uchrezhdeniiadh i mery bor'by s nei; po materialam g. Leningrada.