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Bayley Scales of Infant Development

Bayley Scales of Infant Development definition - medical

Bay·ley Scales of Infant Development (bāˈlē)

plural noun
Standardized tests used to assess the mental, motor, and behavioral progress of children during the first two and one-half years of life.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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