title: Testosterone concentrations in testes of normal men: effects of testosterone propionate administration.
mesh_terms: D000328:Adult; D006801:Humans; D007985:Leydig Cells / Q000187:drug effects; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D008875:Middle Aged; D013091:Spermatogenesis / Q000187:drug effects; D013737:Testis / Q000032:analysis*; D013739:Testosterone / Q000032:analysis* / Q000494:pharmacology
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone