title: The antitrust question: a new perspective.
authors.forename: S R
authors.initials: SR
authors.lastname: Orlowski
mesh_terms: D016363:Antitrust Laws; D016536:Competitive Medical Plans / Q000331:legislation & jurisprudence; D006801:Humans; D010414:Pennsylvania; D010819:Physician's Role; D010818:Practice Patterns, Physicians' / Q000331:legislation & jurisprudence*