title: In vitro stimulation of cartilage in embryonic chick neural crest cells by products of rentinal pigmented epithelium.
mesh_terms: D000818:Animals; D002356:Cartilage / Q000196:embryology*; D002642:Chick Embryo; D002999:Clone Cells; D046508:Culture Techniques; D004627:Embryonic Induction; D005110:Extracellular Space / Q000502:physiology; D010857:Pigment Epithelium of Eye / Q000196:embryology*