The collagenous exocytoskeleton of smooth muscle cells.
D000818:Animals; D001158:Arteries / Q000648:ultrastructure; D001485:Basement Membrane / Q000032:analysis; D003094:Collagen / Q000032:analysis*; D006801:Humans; D007668:Kidney / Q000098:blood supply; D008854:Microscopy, Electron; D009131:Muscle, Smooth, Vascular / Q000032:analysis* / Q000648:ultrastructure; D051381:Rats; D011919:Rats, Inbred Strains
D003094:Collagen