The BALB/c mice were immunized with rMS-Sj26GST and rBCG-Sj26GST vaccine inSchistosoma japonicum by subcutaneous injection. After they were immunized for 8 week
Pancreatic fistula(PF)remains the most frequent complication after pan creaticoduodenectomy(PD).This study was undertaken to explore the risk factors of postope