Patent: Beta-hCG preparation and method

Authors

Yun-yen Tsong
Gursaran P. Talwar
Samuel S. Koide, Population Council
Sheldon J. Segal, Population Council

Document Type

Patent

Publication Date

6-2-1981

Abstract

United States Patent 4,271,069

Recommended Citation

Tsong, Yun-yen, Gursaran P. Talwar, Samuel S. Koide, and Sheldon J. Segal. Beta-hCG preparation and method. US Patent 4,271,069, filed 1978, and issued 1981.

Language

English