Serological investigations of group A streptococci.  I.  Investigation into the resistance of Lancefield's C substance and the M and T antigens to heat treatment (120 degrees and 127 degrees C).
D000906:Antibodies; D000941:Antigens; D000957:Antigens, Viral, Tumor; D006358:Hot Temperature; D013291:Streptococcus / Q000276:immunology*; D013297:Streptococcus pyogenes
D000906:Antibodies; D000941:Antigens; D000957:Antigens, Viral, Tumor
ANTIGENS AND ANTIBODIES; HEAT/effects; STREPTOCOCCUS/immunology