title: Permeability of postcapillary venules of the lymph node. An electron microscopic study.
mesh_terms: D000818:Animals; D001485:Basement Membrane; D002196:Capillaries / Q000166:cytology; D002199:Capillary Permeability; D002244:Carbon; D006056:Golgi Apparatus; D007365:Intercellular Junctions; D008198:Lymph Nodes / Q000098:blood supply* / Q000166:cytology; D008214:Lymphocytes; D008247:Lysosomes; D008264:Macrophages; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D008928:Mitochondria; D010539:Permeability; D010587:Phagocytosis; D012156:Reticulocytes; D012270:Ribosomes; D013911:Thorium Dioxide; D013997:Time Factors; D014680:Veins / Q000166:cytology / Q000502:physiology*
chemical_list: D002244:Carbon; D013911:Thorium Dioxide