Penicillin (jan 1, 1940 – jan 1, 1950)
Description:
Designated November 19, 1999, at the Alexander Fleming Laboratory Museum in London, U.K. Also recognized at the U.S. Department of Agriculture National Center for Agricultural Utilization Research in Peoria, Ill., and the five American pharmaceutical companies that contributed to penicillinAdded to timeline:
Date:
jan 1, 1940
jan 1, 1950
~ 10 years