title: Ultrastructural changes in rat epididymis after vasectomy.
mesh_terms: D000135:Acid Phosphatase; D000818:Animals; D001706:Biopsy; D002467:Cell Nucleus; D004822:Epididymis / Q000166:cytology*; D008247:Lysosomes; D008297:Male; D008854:Microscopy, Electron; D010587:Phagocytosis; D051381:Rats; D013094:Spermatozoa; D013997:Time Factors; D014659:Vasectomy
chemical_list: D000135:Acid Phosphatase