Relationship between serum cytokines profiles and hepatic fibrosis in schistosomiasis mansoni: an experimental study.

Forty of eighty mice (10 each group) were infected with S. mansoni cercariae and sacrificed at 3 weeks (G-A), 6 weeks (G-B), 12 weeks (G-C) and 16 weeks (G-D) post infection (P.I).