[Sudden death syndrome of infants in the Czechoslovakian Socialist Republic].
D003604:Czechoslovakia; D003645:Death, Sudden; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D014777:Virus Diseases / Q000453:epidemiology
Problema sindroma vnezapnoĭ smerti grudnykh deteĭ v ChSSr.