title: Immunologic implications of vasectomy. II. Serum-mediated immunity.
mesh_terms: D000818:Animals; D002860:Chromium Radioisotopes; D006099:Granuloma / Q000209:etiology; D007106:Immune Sera; D007109:Immunity; D007118:Immunoassay; D008026:Ligation; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013094:Spermatozoa / Q000276:immunology; D013154:Spleen / Q000276:immunology; D013737:Testis / Q000276:immunology*; D014649:Vas Deferens / Q000601:surgery; D014659:Vasectomy / Q000009:adverse effects*
chemical_list: D002860:Chromium Radioisotopes; D007106:Immune Sera