title: The ultrastructure of the canine testicular interstitial tissue.
mesh_terms: D000818:Animals; D003593:Cytoplasm / Q000648:ultrastructure; D004285:Dogs; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D007985:Leydig Cells / Q000648:ultrastructure; D008208:Lymphatic System / Q000648:ultrastructure; D008264:Macrophages / Q000648:ultrastructure; D008297:Male; D013737:Testis / Q000648:ultrastructure*