title: A scanning electron microscopic study of the perifollicular region of the rat spleen.
mesh_terms: D000818:Animals; D002196:Capillaries / Q000648:ultrastructure; D004727:Endothelium / Q000648:ultrastructure; D008297:Male; D008855:Microscopy, Electron, Scanning; D008871:Microvilli / Q000648:ultrastructure; D051381:Rats; D013154:Spleen / Q000098:blood supply / Q000648:ultrastructure*; D014680:Veins / Q000648:ultrastructure