title: [Subacute sclerosing panencephalitis (SSPE) viruses and epidemiology].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D013190:SSPE Virus / Q000302:isolation & purification; D013344:Subacute Sclerosing Panencephalitis / Q000453:epidemiology* / Q000382:microbiology