Brand and generic drug utilization in Oregon's workers' compensation system, first quarter 2002.
Contributors: Oregon. Dept. of Consumer and Business Services. Research and Analysis Section.
Publisher: Dept. of Consumer and Business Services, Research and Analysis Section
Published: 2004
Place of publication: Salem, OR
Language: eng
Subjects: Drugs -- Generic substitution -- Oregon.; Workers' compensation -- Oregon.
Notes: Caption title.

"September 2004."

Also available online on the agency website.