title: Endocrine control of the testis in the dogfish Scyliorhinus canicula L. II. Histological and ultrastructural changes in the testis after partial hypophysectomy (ventral lobectomy).
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D004284:Dogfish / Q000502:physiology*; D007016:Hypophysectomy; D008297:Male; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000502:physiology; D012708:Sertoli Cells / Q000502:physiology / Q000648:ultrastructure; D012754:Sharks / Q000502:physiology*; D013091:Spermatogenesis; D013737:Testis / Q000502:physiology* / Q000648:ultrastructure