Ludolph, D C Test of a model for the effects of retinoic acid on urodele limb regeneration. [electronic resource] - Developmental dynamics : an official publication of the American Association of Anatomists Oct 1993 - 77-85 p. digital Publication Type: Journal Article ISSN: 1058-8388 Standard No.: 10.1002/aja.1001980202 doi Subjects--Topical Terms: Ambystoma--physiologyAnimalsCell Differentiation--physiologyCell Movement--physiologyExtremities--physiologyModels, BiologicalRegeneration--physiologyTretinoin--pharmacology