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Figure 1. Legal errors on the Groton Maze Learning test (GML) on D-serine and placebo. From: The effect of D-serine administration on cognition and mood in older adults.
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Figure 2. Association between the ratios of D-serine on D-serine over placebo and the number of legal errors on the Groton Maze Learning test on D-serine over placebo. From: The effect of D-serine administration on cognition and mood in older adults.
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