title: Steroidogenesis in axolotl testis. Histochemistry of two major enzymes related to cell type, spermatogenesis, and substrate.
mesh_terms: D015067:17-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D015096:3-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D000557:Ambystoma / Q000378:metabolism*; D000818:Animals; D006651:Histocytochemistry; D007985:Leydig Cells / Q000201:enzymology; D008297:Male; D012708:Sertoli Cells / Q000201:enzymology; D013091:Spermatogenesis; D013379:Substrate Specificity; D013737:Testis / Q000201:enzymology / Q000502:physiology* / Q000648:ultrastructure
chemical_list: D015067:17-Hydroxysteroid Dehydrogenases; D015096:3-Hydroxysteroid Dehydrogenases