Neural crest cell behavior in white and dark larvae of <i>Ambystoma mexicanum</i>: Time‐lapse cinemicrographic analysis of pigment cell movement in vivo and in cultureRay Keller, John Spieth|Journal of Experimental Zoology|1984Cited by 51
Neural crest cell behavior in white and dark larvae of <i>Ambystoma mexicanum</i>: Differences in cell morphology, arrangement, and extracellular matrix as related to migrationJohn Spieth, Ray Keller|Journal of Experimental Zoology|1984Cited by 46
Neural crest cell behavior in white and dark embryos of Ambystoma mexicanum: Epidermal inhibition of pigment cell migration in the white axolotlRay Keller, John Spieth, Jan Löfberg|Developmental Biology|1982Cited by 45