title: Presence of steroid 3 beta-ol-dehydrogenase positive interstitial cells in teased rat seminiferous tubule preparations.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D046508:Culture Techniques; D006652:Histological Techniques; D006913:Hydroxysteroid Dehydrogenases / Q000032:analysis*; D007985:Leydig Cells / Q000201:enzymology*; D008297:Male; D051381:Rats; D013737:Testis / Q000201:enzymology*; D013997:Time Factors
chemical_list: D006913:Hydroxysteroid Dehydrogenases