title: Development of the apical ectodermal ridge and changes in the subepidermal mesenchyme in mouse limb buds.
mesh_terms: D000818:Animals; D002450:Cell Communication; D004475:Ectoderm / Q000166:cytology / Q000502:physiology*; D000078404:Epidermal Cells; D004817:Epidermis / Q000502:physiology*; D005110:Extracellular Space / Q000502:physiology*; D005552:Forelimb / Q000196:embryology*; D051379:Mice; D008813:Mice, Inbred ICR; D013997:Time Factors