title: Another piece in the maddening puzzle of declining steroidogenesis in aging Leydig cells.
authors: Dale Buck
authors: DB
authors: Hales
mesh_terms: D016922:Cellular Senescence / Q000502:physiology*; D006801:Humans; D007985:Leydig Cells / Q000166:cytology* / Q000378:metabolism*; D008297:Male; D013739:Testosterone / Q000096:biosynthesis*
chemical_list: D013739:Testosterone