title: Origin of the thymic myoid cells in birds.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002678:Chimera; D004247:DNA / Q000032:analysis; D006570:Heterochromatin / Q000032:analysis; D009130:Muscle, Smooth / Q000032:analysis / Q000196:embryology* / Q000648:ultrastructure; D009432:Neural Crest / Q000032:analysis / Q000166:cytology* / Q000648:ultrastructure; D011784:Quail; D012313:RNA / Q000032:analysis; D013950:Thymus Gland / Q000032:analysis / Q000196:embryology* / Q000648:ultrastructure
chemical_list: D006570:Heterochromatin; D012313:RNA; D004247:DNA