Key points are not available for this paper at this time.
Journal Article The Veterans Administration Longitudinal Study of Healthy Aging Get access Benjamin Bell, M.D., Benjamin Bell, M.D. Search for other works by this author on: Oxford Academic PubMed Google Scholar Charles L. Rose, A.M., Charles L. Rose, A.M. Search for other works by this author on: Oxford Academic PubMed Google Scholar Alber Damon, M.D., Ph.D. Alber Damon, M.D., Ph.D. Director, Research Coordinator, and Senior Consultant 1Normative Aging Study, Boston VA Out-patient Clinic17 Court St., Boston, Mass. 02108 Search for other works by this author on: Oxford Academic PubMed Google Scholar The Gerontologist, Volume 6, Issue 4, December 1966, Pages 179–184, https://doi.org/10.1093/geront/6.4.179 Published: 01 December 1966
Bell et al. (Thu,) studied this question.