STUDIES ON THE IMMUNE RESPONSE OF THE RHEUMATIC SUBJECT AND ITS RELATIONSHIP TO ACTIVITY OF THE RHEUMATIC PROCESS : I. THE DETERMINATION OF ANTISTREPTOLYSIN TITER.
1. A method for determining the antistreptolysin titer is described in detail. 2. The natural human level of antistreptolysin determined in this way is approximately 50 units.
Coburn
A F
AF
Department of Medicine, College of Physicians and Surgeons, Columbia University, and the Presbyterian Hospital, New York.
Pauli
R H
RH