05:11 Nov 8, 2007 |
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English language (monolingual) [PRO] Medical (general) | |||||
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SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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4 +11 | conducted a double-blind placebo-controlled trial |
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Discussion entries: 1 | |
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conducted a double-blind placebo-controlled trial Explanation: The word order is correct. I would insert a - between placebo and controlled and a comma after ago If you are translating into American English, it has to be center |
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