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Mathematics, 24.07.2019 05:30 SoccerEden7274
Ascientist is testing the effectiveness of a new medicine. the medicine is to be tested on two genetically identical lab rats. one rat receives a placebo pill, while the other rat receives the actual medicine. which of the following methods is being used to investigate the effectiveness of the medicine?
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Mathematics, 21.06.2019 19:00, niquermonroeee
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Ascientist is testing the effectiveness of a new medicine. the medicine is to be tested on two genet...
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