I. REGULATION OF MONOPOLISTIC METHODS.

The article presents U.S. legal developments in marketing relative to the regulation of monopolistic methods. In reference to market exclusion tactics the Group Health Cooperative of Puget Sound v. King County Medical Society and the Lorain Journal Co. v. United States cases are cited. In the latter case the U.S. Supreme Court upheld the antitrust action against the Lorain Journal Co. because they said that advertising can interfere with the fair practices of interstate commerce.