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• n  whitish nervous tissue of the CNS consisting of neurons and their myelin sheaths

• substantia alba

News & Articles

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• Study: Migraines may be associated with brain damage
  By Geoffrey Mohan, Los Angeles Times That head-splitting migraine attack that knocks you off your feet may also put you at risk of permanent changes in the brain, an analysis of 19 medical studies found. The potential for increased abnormalities in the signal-carrying white matter [...]
  Aug. 30, 2013 - Lake Tahoe News