title: Light and electron microscopic observations on the pigmented layers of the developing human eye.
mesh_terms: D002829:Choroid / Q000254:growth & development; D004848:Epithelium; D005123:Eye / Q000254:growth & development*; D006801:Humans; D002479:Inclusion Bodies; D007223:Infant; D007231:Infant, Newborn; D007498:Iris / Q000254:growth & development; D008854:Microscopy, Electron; D010858:Pigmentation; D012160:Retina / Q000254:growth & development; D012168:Retinal Pigments; D014602:Uvea / Q000254:growth & development
chemical_list: D012168:Retinal Pigments