title: Histochemical demonstration of delta 5 -3  -OHD activity in the granulosa cells of ovarian follicles of immature and mature mice correlated with some ultrastructural observations.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002467:Cell Nucleus; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D006651:Histocytochemistry; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D002479:Inclusion Bodies; D008055:Lipids; D051379:Mice; D008854:Microscopy, Electron; D008928:Mitochondria; D009940:Organoids; D010053:Ovary / Q000166:cytology / Q000201:enzymology*; D010063:Ovum / Q000166:cytology; D012270:Ribosomes; D013256:Steroids / Q000096:biosynthesis
chemical_list: D008055:Lipids; D013256:Steroids; D006913:Hydroxysteroid Dehydrogenases