01-07-2007 | ORIGINAL ARTICLE
Age-related decrease in serum 25-hydroxyvitamin D concentrations in the frail elderly: a longitudinal study
Published in: Journal of Bone and Mineral Metabolism | Issue 4/2007
Login to get access01-07-2007 | ORIGINAL ARTICLE
Published in: Journal of Bone and Mineral Metabolism | Issue 4/2007
Login to get access