title: Steroids and an artifact from Dioscorea deltoidea tissue cultures.
mesh_terms: D046508:Culture Techniques; D010840:Phytosterols / Q000032:analysis; D010946:Plants, Medicinal / Q000032:analysis*; D012855:Sitosterols / Q000032:analysis; D013150:Spirostans / Q000032:analysis*; D013256:Steroids / Q000032:analysis*; D013265:Stigmasterol / Q000032:analysis
chemical_list: D010840:Phytosterols; D012855:Sitosterols; D013150:Spirostans; D013256:Steroids; D013265:Stigmasterol