pubmed-article:757619 | pubmed:abstractText | Circulating immune complexes were investigated by the E.A. and E.A.C. rosette inhibition test in sera samples from patients infested by Schistosoma haematobium. About 60% of the patients demonstrated significantly higher inhibition values than controls. The material inhibiting E.A.C. rosette formation was precipitated by 3.5% polyethilene glycol, thus excluding the role of C3 fragments and suggesting that inhibition was due to immune complexes. | lld:pubmed |