title: 4-Pregnene-3,20-dione and 21-hydroxy-4-pregnene-3,20-dione in calf thymus.
mesh_terms: D000818:Animals; D002417:Cattle; D002855:Chromatography, Thin Layer; D003900:Desoxycorticosterone / Q000032:analysis*; D008401:Gas Chromatography-Mass Spectrometry; D011282:Pregnenediones / Q000032:analysis*; D013950:Thymus Gland / Q000032:analysis*
chemical_list: D011282:Pregnenediones; D003900:Desoxycorticosterone