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The variation in the accommodative-convergence accommodation (ACA) ratio upon periodic retesting.

L MANAS·P SHULMAN
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Accommodation, OcularEyeHumansACCOMMODATION, OCULARJournal Article

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L MANAS, P SHULMAN. 1954. The variation in the accommodative-convergence accommodation (ACA) ratio upon periodic retesting.. https://doi.org/10.1097/00006324-195408000-00001

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