Fine structure of the human foetal testis. I. The interstitial tissue.
D002462:Cell Membrane; D003238:Connective Tissue; D003239:Connective Tissue Cells; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D005260:Female; D005333:Fetus; D006801:Humans; D007985:Leydig Cells / Q000166:cytology; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D011247:Pregnancy; D013737:Testis / Q000166:cytology* / Q000196:embryology