Cognitive health among older adults in the United States and in England. uri icon

authors

  • Kenneth Langa, MD, PhD
  • Llewellyn, David J
  • Lang, Iain A
  • Weir, David R
  • Wallace, Robert B
  • Kabeto, Mohammed U
  • Huppert, Felicia A

publication date

  • January 1, 2009