Russo, N [Behavior of the antibody titer against the M protein of beta-hemolytic Streptococcus]. [electronic resource] - La Rassegna di clinica, terapia e scienze affini 1966 - 221-3 p. digital Publication Type: Journal Article ISSN: 0370-4181 Subjects--Topical Terms: Antibody FormationBacterial Proteins--analysisStreptococcus--immunology