title: Steroid synthesizing cellular sites in the ovary of catfish, Mystus cavasius: a histochemical study.
mesh_terms: D000818:Animals; D005260:Female; D005399:Fishes / Q000502:physiology*; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism*; D006651:Histocytochemistry; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D010053:Ovary / Q000201:enzymology / Q000502:physiology* / Q000648:ultrastructure; D011375:Progesterone Reductase / Q000378:metabolism
chemical_list: D006913:Hydroxysteroid Dehydrogenases; D011375:Progesterone Reductase; D005954:Glucosephosphate Dehydrogenase