TY - JOUR AU - Lindau, S T; Schumm, L P; Laumann, E O; Levinson, W; O'Muircheartaigh, C A; Waite, L J TI - A study of sexuality and health among older adults in the United States JO - N Engl J Med IS - 08 VL - 357 PY - 2007 DO - 10.1056/NEJMoa067423 L3 - PubMed-ID: 17715410 SP - 762 EP - 774 ER -