溶甲涂片方法还具有阳性率高和省时的优点。

The nail lysate method revealed advantages of high positive rate and time saving procedure.

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毛滴虫常可在常规巴氏涂片检查中发现，但是假阳性率也达30%。

Trichomonads are often seen on conventional Papanicolaou smears, but false positive results are not uncommon (30%).

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支气管肺泡灌洗物涂片法阳性率为94%。

The positive rate of pneumocystis carinii in washing liquid of lung was 94%.

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