title: Steroids and sapogenins tissue cultures of Dioscorea deltoidea.
mesh_terms: D002853:Chromatography, Liquid; D010840:Phytosterols / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*; D013150:Spirostans / Q000302:isolation & purification*; D014481:United States
chemical_list: D010840:Phytosterols; D013150:Spirostans