An epidemiologic and immunologic study of poliomyelitis on an Indian reservation.
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D044466:Asian People; D004194:Disease; D006801:Humans; D007198:Indians, North American; D011051:Poliomyelitis / Q000453:epidemiology* / Q000276:immunology*; D044469:Racial Groups; D014481:United States
INDIANS, NORTH AMERICAN/diseases; POLIOMYELITIS/epidemiology; POLIOMYELITIS/immunology