The fine structure of the testicular interstitial cells in men of normal androgenic status.
D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D006801:Humans; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D013737:Testis / Q000166:cytology*; D013739:Testosterone / Q000097:blood
D013739:Testosterone