接尘工人的皮肤针刺试验和鼻粘膜激发试验的阳性率分别达11 5 % ，4 6 %。

Meanwhile, positive rates of skin prick test and nose stimulating test in tobacco workers were 11 5% and 4 6% respectively.

youdao

接尘工人的皮肤针刺试验和鼻粘膜激发试验的阳性率分别达11 5 % ，4 6 %。

Meanwhile, positive rates of skin prick test and nose stimulating test in tobacco workers were 11 5% and 4 6% respectively.

youdao