Osteoporosis -Journal list Effects of calcium and vitamin D supplementation on bone density in men and women 65 years of age or older. by Dawson-Hughes B. New England Journal of Medicine   Home | Search | About us | Contact us | Affiliates | Ask the Experts Current Projects|Training Materials |Optimal Aging |Research | Workshops & Lectures| Related links | Upcoming Events |ACOA Hosted Listservs © 2000 The University of Arizona College of Nursing Modified: March 4, 2003 Contact the webmaster