STUDIES ON THE IMMUNE RESPONSE OF THE RHEUMATIC SUBJECT AND ITS RELATIONSHIP TO ACTIVITY OF THE RHEUMATIC PROCESS. IV. CHARACTERISTICS OF STRAINS OF HEMOLYTIC STREPTOCOCCUS, EFFECTIVE AND NON-EFFECTIVE IN INITIATING RHEUMATIC ACTIVITY

^{Department of Medicine, College of Physicians and Surgeons, Columbia University, New York City}

^{Presbyterian Hospital, New York City}

The work reported in this communication was carried out under The W. K. Kellogg Foundation.

Find articles by Coburn, A. in: JCI | PubMed | Google Scholar

^{Department of Medicine, College of Physicians and Surgeons, Columbia University, New York City}

^{Presbyterian Hospital, New York City}

The work reported in this communication was carried out under The W. K. Kellogg Foundation.

Find articles by Pauli, R. in: JCI | PubMed | Google Scholar