A PRECIPITINOGEN IN THE SERUM PRIOR TO THE ONSET OF ACUTE RHEUMATISM.
1. A precipitin reaction occurs between sera taken just before and shortly after the onset of acute rheumatism. 2. It recurs with repeated rheumatic cycles. 3. Certain properties of the precipitinogen and the precipitin are described.
Department of Medicine, College of Physicians and Surgeons, Columbia University, and the Presbyterian Hospital, New York.
A F
AF
Coburn
R H
RH
Pauli