[A method for the preparation of glycyrrhetinic acid from Radix glycyrrhizae and its compounds, and a study of its purity].
D002626:Chemistry, Pharmaceutical; D002855:Chromatography, Thin Layer; D006035:Glycyrrhiza; D010946:Plants, Medicinal
'N metode vir die bereiding van glycyrrhetiensuur uit Radix glycyrrhizae en sy preparate, en 'n ondersoek na die suiwerheid daarvan.