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Few studies have been done about the venous vascularization of the spine since neuroradiologic studies in the 1960s and 70s. The aim of this study was to clarify the topography of the internal vertebral venous plexuses in relation to the posterior longitudinal ligament and the dura. The relationships of the vv. were studied at different levels of the spine.(More)
Typical e-mail travels through many computers. Every one who uses computers can read, copy, and store this e-mail. Many of the competitors in the businesses are highly motivated to intercept e-mail. Sending information about one's business, legal, and personal mail through computers is even less confidential than sending the same material on a postcard.(More)
  • A Badran, President, +497 authors A Mexico Muhammed
  • 2009
• A sample of opinions on the EOLSS project • EOLSS-online (www.eolss.net) Subscription Rates 1.2. DESWARE: Encyclopedia of Desalination and Water Resources, for details visit (www.desware.net) 2. EOLSS e-books and hard copy publications in the following subject categories • Prices of e-books and print volume DISCLAIMER The information, ideas, and opinions(More)
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