In ragweed pollen-sensitive subjects with autumnal asthamtic attacks, intradermal test was positive in 88.%( 9/)of the cases and HRBT(histamine-release- from-basophil test)was positive in 70.% of the cases.
In ragweed pollen-sensitive subjects with autumnal asthamtic attacks, intradermal test was positive in 88.%( 9/)of the cases and HRBT(histamine-release- from-basophil test)was positive in 70.% of the cases.
花粉皮试阳性组豚草茎叶浸出液皮试阳性率为88.%( 9/),HRBT阳性率为70.%( /)。