[Electron microscope study of the ultrastructure of the blood capillaries in the human lymph node].
D002196:Capillaries; D002319:Cardiovascular System; D004583:Electrons; D006801:Humans; D008198:Lymph Nodes; D008853:Microscopy; D008854:Microscopy, Electron
CAPILLARIES; LYMPH NODES; MICROSCOPY, ELECTRON