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IP address: 3.239.69.66
Time: 2024-08-03T09:59:43Z
URL: https://scholar.google.com/scholar_lookup?author=World%20Medical%20Association&doi=10.1001%2Fjama.2013.281053&journal=J.%20Am.%20Med.%20Assoc.&pages=2191%E2%80%932194&publication_year=2013&title=World%20Medical%20Association%20Declaration%20of%20Helsinki%3A%20Ethical%20principles%20for%20medical%20research%20involving%20human%20subjects&volume=310