[On an epidemia of Echo-9-meningitis].
D000293:Adolescent; D000328:Adult; D001317:Austria; D002648:Child; D004457:Echovirus Infections / Q000453:epidemiology*; D029822:Enterovirus B, Human / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008297:Male; D008587:Meningitis, Viral / Q000453:epidemiology*; D012621:Seasons
Uber eine Echo-9-Meningitis-Epidemie.