Manufacturers say it may take 12 weeks to see results.
The manufacturers said they would make the change on all cars by the end of the 1998 model year.
The manufacturers say the proposed change does not go far enough.
Manufacturers said they expected to reduce production over the next three months.
The manufacturer says the drug has relatively few side effects.
If, in fact, the ball is different, baseball officials and manufacturers could simply say so.
Demand is so hot, in fact, that manufacturers say they cannot keep up.
But manufacturers and other businesses say change in the legal system is still necessary.
But no manufacturer has said it wants to make the drug on a large scale for general use.
The manufacturer says it is safe to use around children and animals.