Epidemic of meningoencephalitis and Bornholm disease.
D002637:Chest Pain; D058872:Epidemics; D006801:Humans; D008590:Meningoencephalitis / Q000150:complications*; D011000:Pleurodynia, Epidemic / Q000150:complications*
MENINGOENCEPHALITIS/complications; PLEURODYNIA, EPIDEMIC/complications