Effects of retinoic acid on developmental properties of the foot integument in avian embryo.
D000818:Animals; D002642:Chick Embryo; D004817:Epidermis / Q000187:drug effects / Q000196:embryology* / Q000637:transplantation / Q000648:ultrastructure; D005241:Feathers / Q000196:embryology*; D005528:Foot / Q000196:embryology*; D008854:Microscopy, Electron; D009024:Morphogenesis / Q000187:drug effects; D012867:Skin / Q000196:embryology / Q000648:ultrastructure; D016038:Skin Transplantation; D014212:Tretinoin / Q000494:pharmacology*
D014212:Tretinoin