Figure 1From: Stem cell factor and its soluble receptor (c-kit) in serum of asthmatic patients- correlation with disease severity Serum SCF concentrations in patients with severe asthma (SA, n = 56) (* p < 0,001) and non-severe asthmatics (NSA, n = 32) (& p < 0,01) as compared to healthy controls (HC, n = 21).Back to article page