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Concentration of serum leptin, tumor necrosis factor-α, plasma sTNF-R55 and sTNF-R75 in patients with emphysema or chronic bronchitis
Values are means±SDs. TNF-α, tumor necrosis factor-α; sTNF-R55, soluble tumor necrosis factor receptor 55; sTNF-R75, soluble tumor necrosis factor receptor 75.
