Casali P, Borzini P, Consogno G, Joppolo G
Boll Ist Sieroter Milan. 1976 Mar;55(71):48-52.
In six mixed cryoglobulinemias we have found the indications of a complement classic pathway activation and the fall of the total hemolytic activity (CH50): cryoprecipitate anticomplementary power was always proportional to the respective serum CH50 fall, while no correlation with its own immunoglobulin constitution was found.