| Finding a vaccine that could prevent AIDS is considered the silver bullet for the developing world. |
| Nor will the introduction of incentives be a silver bullet that resolves all problems in the industry. |
| You've probably heard about that bit of lore where a werewolf can only be killed by a silver bullet. |
| It is not a silver bullet, but a useful tool in helping combat these problems. |
| Though a silver bullet does not exist, hope remains for improved weed control. |
| Employers would be wise to look for ways to contain these costs, but there is not a silver bullet. |
