A longitudinal study of infection with poliomyelitis viruses in American families on a Philippine military base, during an interepidemic period.
D004194:Disease; D005006:Ethnicity; D006801:Humans; D008137:Longitudinal Studies; D058749:Military Facilities; D008889:Military Personnel; D010679:Philippines; D011051:Poliomyelitis / Q000453:epidemiology*; D014481:United States; D014780:Viruses
ARMED FORCES PERSONNEL/diseases; POLIOMYELITIS/epidemiology