Methods Serum IL-8 (with RIA) and IL-12 (with ELISA) levels were measured in 32 pediatric patients with anaphylactoid purpura (AP),11 pediatric patients with anaphylactoid purpura nephritis (APN) and 15 controls.

• 方法:检测32例AP、11例APN和15例正常儿童血清中IL-8、IL-12的变化,并分析它们之间的相关性意义。