title: Vasectomy and health.
mesh_terms: D000707:Anaphylaxis / Q000209:etiology*; D001323:Autoantibodies / Q000276:immunology; D003429:Cross Reactions; D006801:Humans; D008297:Male; D011479:Protamines / Q000009:adverse effects*; D014659:Vasectomy / Q000009:adverse effects*
chemical_list: D001323:Autoantibodies; D011479:Protamines