Research Article

Transforming Growth Factor β1 Genotypes in Relation to TGFβ1, Interleukin-8, and Tumor Necrosis Factor Alpha in Induced Sputum and Blood in Cystic Fibrosis

Figure 3

Log 10 TGFβ1 (pg/mL) in serum in CF patients plotted as a function of Log FEV1 (%) with linear regression line ( , ).
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