From the Centers for Disease Control and Prevention. Enterovirus surveillance--United States, 1997-1999.
D004770:Enterovirus / Q000145:classification / Q000302:isolation & purification*; D004769:Enterovirus Infections / Q000453:epidemiology*; D006801:Humans; D011159:Population Surveillance; D012703:Serotyping; D014481:United States / Q000453:epidemiology