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Review
. 1992 Jan;50(1):19-20.
doi: 10.1111/j.1753-4887.1992.tb02457.x.

Retinoic acid: morphogen or more mysteries?

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Review

Retinoic acid: morphogen or more mysteries?

R T Franceschi. Nutr Rev. 1992 Jan.

Abstract

It has been proposed that retinoic acid is a vertebrate morphogen that can regulate pattern formation in developing limbs. However, recent experiments raise questions about the validity of this hypothesis.

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