The Effect of Glycyrrhetinic Acid on Pharmacokinetics of Cortisone and Its Metabolite Cortisol in Rats
Figure 1
HPLC chromatograms of cortisone and cortisol. (a) Pure standard substance, (b) blank serum, (c) serum spiked with cortisone, cortisol, and internal standard and (d) sample; 1: internal standard, 2: cortisol and 3: cortisone.
