The trade ban on hormone-treated meat was to have taken effect last Jan. 1.

The trade ban, though announced by President Clinton on Sunday, has not yet taken effect.

But some supporters of the trade ban are skeptical.

A law stiffening enforcement of the trade ban was passed in 1722.

We've learned a lot from a trade ban enacted in Sarawak.

Not the one with the terribly vague patent and the trade bans.

A trade ban would cost the players nothing in salary.

But the nation's trade ban against China presented a mighty obstacle.

Nor has the department decided whether the trade ban should cover trade by foreign subsidiaries of American firms.

The only salvation for the bluefin tuna is an international trade ban.