Vitamin B12 Serum Concentrations in 528 Apparently Healthy Human Subjects of Ages 12-94

Abstract

Journal Article Vitamin B12 Serum Concentrations in 528 Apparently Healthy Human Subjects of Ages 12-94 Get access George W. Gaffney, M.D., George W. Gaffney, M.D. *Gerontology Branch, National Heart Institute, National Institutes of Health, PHS, D.H.E. & W. Bethesda, and the Baltimore City Hospitals Search for other works by this author on: Oxford Academic PubMed Google Scholar Andrew Horonick, M.D., Andrew Horonick, M.D. †Geriatric Institute of the Daughters of acobBronx, New York Search for other works by this author on: Oxford Academic PubMed Google Scholar Kunio Okuda, M.D., Kunio Okuda, M.D. ‡School of Hygiene and Public Health, Johns Hopkins UniversityBaltimore, Maryland Search for other works by this author on: Oxford Academic PubMed Google Scholar Paul Meier, Ph.D., Paul Meier, Ph.D. ‡School of Hygiene and Public Health, Johns Hopkins UniversityBaltimore, Maryland Search for other works by this author on: Oxford Academic PubMed Google Scholar Bacon F. Chow, Ph.D., Bacon F. Chow, Ph.D. ‡School of Hygiene and Public Health, Johns Hopkins UniversityBaltimore, Maryland Search for other works by this author on: Oxford Academic PubMed Google Scholar Nathan W. Shock, Ph.D. Nathan W. Shock, Ph.D. *Gerontology Branch, National Heart Institute, National Institutes of Health, PHS, D.H.E. & W. Bethesda, and the Baltimore City Hospitals Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Gerontology, Volume 12, Issue 1, January 1957, Pages 32–38, https://doi.org/10.1093/geronj/12.1.32 Published: 01 January 1957 Article history Accepted: 03 December 1956 Published: 01 January 1957