Q42815146-519C50F6-8541-4FDA-97F0-C0300AA731BE
STUDIES ON THE ANTIGENIC COMPOSITION OF GROUP A HEMOLYTIC STREPTOCOCCI : IV. RELATED T BUT DISTINCT M ANTIGENS IN TYPES 15, 17, 19, 23, 30, AND IN TYPES 4, 24, 26, 28, 29, 46. IDENTIFICATION BY SLIDE AGGLUTINATION. Q42815146-519C50F6-8541-4FDA-97F0-C0300AA731BE