THE USE OF A MODIFIED WECKER TECHNIQUE FOR SERODIFFERENTIATION OF TYPE 1 POLIOVIRUSES RELATED AND UNRELATED TO SABIN'S VACCINE STRAIN

Abstract
JAMES H. NAKANO, HENRY M. GELFAND, JURA T. COLE; THE USE OF A MODIFIED WECKER TECHNIQUE FOR SERODIFFERENTIATION OF TYPE 1 POLIOVIRUSES RELATED AND UNRELATED TO