ECHO virus type 9 associated with three cases simulating meningococcemia.
D016470:Bacteremia; D004459:Echovirus 9; D006801:Humans; D008581:Meningitis / Q000209:etiology*; D008589:Meningococcal Infections; D014777:Virus Diseases
MENINGITIS/etiology and pathogenesis; VIRUS DISEASES