title: Making its mark. PacifiCare buys American Medical, expands market.
authors.forename: Laura B
authors.initials: LB
authors.lastname: Benko
mesh_terms: D002140:California; D019981:Health Care Sector / Q000639:trends*; D007343:Insurance Carriers; D009935:Organizational Affiliation; D014481:United States; D014922:Wisconsin