title: Quantitative determination of steroids in semi-solid pharmaceutical preparations by using high-performance liquid chromatography.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D009824:Ointments / Q000032:analysis; D011244:Pregnadienediols / Q000032:analysis; D011245:Pregnadienes / Q000032:analysis*; D013488:Suppositories / Q000032:analysis
chemical_list: D009824:Ointments; D011244:Pregnadienediols; D011245:Pregnadienes; D013488:Suppositories