title: Embryonic motility: environmental influences and evolutionary innovation.
authors.affiliation: Department of Anatomy, University of Vienna, Währingerstrasse 13, A-1090, Vienna, Austria. gerhard.mueller@univie.ac.at
authors.forename: Gerd B
authors.initials: GB
authors.lastname: Müller
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001846:Bone Development; D002356:Cartilage / Q000196:embryology; D002454:Cell Differentiation; D002465:Cell Movement; D002642:Chick Embryo; D015509:Developmental Biology; D004777:Environment; D009154:Mutation; D010641:Phenotype; D013710:Tendons / Q000196:embryology; D013997:Time Factors