RT Journal Article SR Electronic T1 Mouths and brains. Could oral infection be a risk factor for dementia? JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1184 OP 1184 DO 10.1136/jnnp.2009.178509 VO 80 IS 11 A1 Robert Stewart YR 2009 UL http://jnnp.bmj.com/content/80/11/1184.abstract AB