WORLD MEDICAL ASSOCIATION DECLARATION OF HELSINKI
https://history.nih.gov/download/attachments/1016866/helsinki.pdf
WEBWORLD MEDICAL ASSOCIATION DECLARATION OF HELSINKI. Adopted by the 18th World Medical Assembly, Helsinki, Finland, June 1964. Amended by the 29th World Medical Assembly, Tokyo, Japan, October 1975; 35th World Medical Assembly, Venice, Italy, October 1983; and the 41st World Medical Assembly, Hong Kong, September 1989.
DA: 93 PA: 12 MOZ Rank: 74