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Q33789161-0FE07530-98AD-4378-999D-94595F66F4BF
Q33789161-0FE07530-98AD-4378-999D-94595F66F4BF
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33789161-0FE07530-98AD-4378-999D-94595F66F4BF
Ethics and international research. Placebo trials are unethical for established, untested treatments.
P921
Q33789161-0FE07530-98AD-4378-999D-94595F66F4BF
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33789161-0FE07530-98AD-4378-999D-94595F66F4BF
rank
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type
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P921
placebo