Spivak B, Radwan M, Elimelech D, Molcho A, Avidan G, Ohring R, Tyano S
Geha Psychiatric Hospital, Beilinson Medical Center, Petah Tiqva, Israel.
Am J Psychiatry. 1988 Nov;145(11):1460-1. doi: 10.1176/ajp.145.11.1460.
Cold agglutinin titers were obtained from the serum of 41 psychiatric patients. The 21 chronic schizophrenic patients tended to have positive cold agglutinin titers; the authors suggest that this immunological finding may be associated with long-term neuroleptic treatment.