Retinal angiogenesis in the human embryo.
D000818:Animals; D001158:Arteries / Q000196:embryology; D002196:Capillaries / Q000196:embryology; D002454:Cell Differentiation; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009024:Morphogenesis; D012171:Retinal Vessels / Q000196:embryology*; D014680:Veins / Q000196:embryology