title: [Epidemic of listeria infections in Västerås during the summer of 1981].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008088:Listeriosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology; D012621:Seasons; D013548:Sweden
vernacular_title: Anhopning av listeriainfektioner i Västerås sommaren 1981.