title: Leydig cell volume in chromatin-positive Klinefelter's syndrome.
mesh_terms: D015068:17-Ketosteroids / Q000652:urine; D000293:Adolescent; D000328:Adult; D001706:Biopsy; D006801:Humans; D007713:Klinefelter Syndrome; D007985:Leydig Cells; D008297:Male; D008875:Middle Aged; D013737:Testis / Q000473:pathology; D013739:Testosterone / Q000627:therapeutic use
chemical_list: D015068:17-Ketosteroids; D013739:Testosterone