the former was given gang an fumigating-washing granules for fumigating and washing; the latter given 1:5000 pp solution for fumigating and washing. both groups were compared after a course of treatment ( 10 days).

  • 治疗组用肛安冲剂熏洗,对照组用1:5000高锰酸钾溶液(以下简称PP液)坐浴,两组均以10天为1疗程,疗程结束后观察比较。

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