Meanwhile, the positive rate of Ethanol Patch Test were also of statistical differences among them.
同时，不同浓度的乙醇贴膏试验在三组人群间表现出的阳性率也不相同。
The result findings were the positive rate of Benedict's test (urine sugar) on the workers of the Leather Factory increased remarkably. No significant variance of statistical analysis was f...
发现制革厂职工尿糖阳性率显著增高，其它指标经统计学处理，未见显著性差异。
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