title: Spatial organization of the developing limb musculature in birds and mammals.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002642:Chick Embryo / Q000254:growth & development*; D003238:Connective Tissue / Q000196:embryology; D005121:Extremities / Q000196:embryology*; D051379:Mice / Q000196:embryology*; D008854:Microscopy, Electron; D009024:Morphogenesis; D009132:Muscles / Q000196:embryology*; D013194:Staining and Labeling