title: The longitudinal orientation of structures in the subendothelial space of rat aorta.
mesh_terms: D000818:Animals; D001011:Aorta / Q000648:ultrastructure*; D003599:Cytoskeleton / Q000648:ultrastructure; D004727:Endothelium / Q000648:ultrastructure; D005260:Female; D008297:Male; D051381:Rats