1·Methods Radioimmunoassay was used to determine the serum LN levels in 25 psoriatic patients both in active stage and quiescent stage, and in 25 healthy subjects.
方法用放射免疫法测定25例进行期和静止期银屑病患者血清ln含量并与25例健康正常者作对照。
2·Analysis of correlated factors showed that the efficacy in psoriasis guttata was better than in plaque type, and in progress stage was better than in quiescent stage(0.01 < P < 0.05), respectively.
疗效相关因素分析表明，点滴状略优于斑块状、进行期略优于静止期（0.01
3·Step five: tune the final stage power transistor quiescent current, the current value of the power tube by measuring the voltage of the emitter resistance Converter and get.
第五步：调末级功率管的静态电流，该电流值可以经由过程测功率管的发射极电阻的电压换算而得到。