mar 1, 1975 - Revision of Declaration of Helsinki
Description:
The 1975 Tokyo revision by the World Medical Association introduced the idea of research review by an independent committee. This led to the system of Institutional Review Boards in the U.S. and to ethics committees in other countries (Grady, 2015)Added to timeline:
Date:
mar 1, 1975
Now
~ 51 years ago