title: Tissue interactions in the development of skeletal muscle in the brachial region of avian embryos.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002642:Chick Embryo / Q000254:growth & development*; D005121:Extremities / Q000196:embryology; D008854:Microscopy, Electron; D009132:Muscles / Q000196:embryology*