Stool rotavirus antigen in the QWBZG group became negative more quickly than the controlled group.

The clinical efficacy was observed, routine scatologic analysis, scatologic cultivation, rotavirus antigen and urinary D-xylose content were detected.

In this study, we report the characterization of rotaviral RNA genome found in the patients with acute gastroenteritis from 1983 to early 1985 by electrophoresis in polyacrylamide gels.