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(A) Content of the control mice image slide deck showing an example from each age group of 5-, 11-, and 15-months. (B) Images from the control deck displaying images at different magnifications from the same mouse at 5-months-of-age (1, 4, 7, 10, 13), 11-months-of-age (2, 5, 8, 11, 14), and 15-months-of-age (3, 6, 9, 12, 15).
