title: Observations on the ultrastructure of the developing primate choroid coat.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000196:embryology; D002196:Capillaries / Q000648:ultrastructure; D002829:Choroid / Q000098:blood supply / Q000196:embryology* / Q000648:ultrastructure; D004549:Elastin; D004727:Endothelium / Q000648:ultrastructure; D004912:Erythrocytes; D000882:Haplorhini; D008251:Macaca / Q000196:embryology*; D008253:Macaca mulatta / Q000196:embryology*; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000648:ultrastructure
chemical_list: D004549:Elastin