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Creatinine clearance in rats, 7 and 14 days following renal transplantation of kidneys that were stored for 6 h in air-, nitrogen-, xenon- or argon-saturated Celsior® solution. Data are expressed as mean ± SEM. ∗∗∗, ###, or $$$ signifies a statistically significant difference compared to the air group, the nitrogen group, or the xenon group, respectively (p < 0.001, n = 15).
