Ultrastructure of the wall of human iris vessels.
D000368:Aged; D001485:Basement Membrane / Q000166:cytology; D001808:Blood Vessels / Q000166:cytology*; D002196:Capillaries / Q000166:cytology; D003094:Collagen; D004847:Epithelial Cells; D006801:Humans; D007498:Iris / Q000098:blood supply*; D008854:Microscopy, Electron; D008875:Middle Aged; D014680:Veins / Q000166:cytology
D003094:Collagen