title: Separation of the type specific M protein from toxic cross reactive antigens of group A streptococci.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial / Q000302:isolation & purification*; D001426:Bacterial Proteins / Q000276:immunology / Q000302:isolation & purification*; D001427:Bacterial Toxins / Q000032:analysis; D001428:Bacterial Vaccines / Q000302:isolation & purification; D003429:Cross Reactions; D010434:Pepsin A; D010446:Peptide Fragments; D011817:Rabbits; D013297:Streptococcus pyogenes / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D001427:Bacterial Toxins; D001428:Bacterial Vaccines; D010446:Peptide Fragments; D010434:Pepsin A