| 摘要 |
<p>A method for inducing an immune response by injecting an immunogen into a subject' s testis. A composition for intra-testicular injection including an immunogen such as a rabies vaccine and a chemical sterilant formed of zinc gluconate and an amino acid capable of forming an aqueous solution neutralized to a pH from 6.0 to 7.5. When injected intra-testicularly, the immunogen is slowly released reducing or eliminating the need for a "booster" dose, while the chemical sterilant is effective at reducing the dog population.</p> |
