THE RESPONSE AND THE LACK OF SPREAD IN SWEDISH SCHOOL CHILDREN GIVEN AN ATTENUATED POLIOVIRUS VACCINE PREPARED IN A HUMAN DIPLOID CELL STRAIN1

Abstract
JOSEPH S. PAGANO, MARGARETA BÖTTIGER, J. O. BONNEVIER, SVEN GARD; THE RESPONSE AND THE LACK OF SPREAD IN SWEDISH SCHOOL CHILDREN GIVEN AN ATTENUATED POLIOVIRUS