Patent cover status of ethical pharmaceuticals in the United States, Canada, and Japan.
Contributors: Frost & Sullivan.
Publisher: Frost & Sullivan
Published: 1982
Place of publication: New York, N.Y. (106 Fulton St., New York 10038)
Language: eng
Subjects: Pharmaceutical industry -- United States.; Pharmaceutical industry -- Canada.; Pharmaceutical industry -- Japan.; Drugs -- Patents.
Other titles: Drug patents in the U.S., Canada & Japan.; Drug patents in the US, Canada & Japan.
Notes: Spine title: Drug patents in the U.S., Canada & Japan.
"March 1982."
"#W479."