The subjects received two, 10-minute treatments of either Benzyl Alcohol Lotion or a topical placebo, one week apart.

受试者每周接受一次10分钟治疗，苯乙醇溶液或安慰剂，共两周。

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Fourteen days after the final treatment, more than 75 percent of the subjects treated with Benzyl Alcohol Lotion, 5%, were lice free.

最后一次治疗后十四天，治疗组中75%患者查不到头虱。

youdao

Fourteen days after the final treatment, more than 75 percent of the subjects treated with Benzyl Alcohol Lotion, 5%, were lice free.

最后一次治疗后十四天，治疗组中75%患者查不到头虱。

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