%0 Journal Article %T THE EFFECT OF PRIOR TONSILLECTOMY ON INCIDENCE AND CLINICAL TYPE OF ACUTE POLIOMYELITIS %A PAFFENBARGER, RALPH S. %J American Journal of Epidemiology %V 66 %N 2 %P 131-150 %@ 0002-9262 %D 1957-09-01 %I Oxford University Press %~ DeepDyve