title: Tape-controlled gradient elution chromatography system for steroid analysis.
mesh_terms: D015068:17-Ketosteroids / Q000032:analysis*; D001322:Autoanalysis; D002845:Chromatography; D005938:Glucocorticoids / Q000032:analysis*; D008722:Methods
chemical_list: D015068:17-Ketosteroids; D005938:Glucocorticoids