Generic and innovator drugs
Subtitle: a guide to FDA approval requirements
By: Donald O. Beers.
Edition: 4th ed.
Publisher: Aspen Law & Business
Published: 1995
Place of publication: Englewood Cliffs, NJ
Language: eng
Subjects: Drugs -- Generic substitution -- Law and legislation -- United States.; Drugs -- United States -- Generic substitution -- Patents.; Patent extensions -- United States.
Notes: Kept up to date by supplement.
Includes index.