Figure 2From: Interleukin-12 Peripheral Blood Levels in Asthmatic ChildrenInterleukin-12 (IL-12) peripheral blood levels versus forced expiratory volume in 1 second percent (FEV 1 %) predicted values. There were positive correlations between FEV1% predicted values and IL-12 peripheral blood levels, but they did not reach a level of significance (p = .6).Back to article page