Longitudinal changes in serum 25-hydroxyvitamin d levels of older persons during six and thirteen years of follow-up
N.M. Van Schoor⁎, D.L. Knol, D.J. Deeg, A.C. Heijboer, P. LipsVolume:
50
Year:
2012
Language:
english
Pages:
1
DOI:
10.1016/j.bone.2012.02.312
File:
PDF, 77 KB
english, 2012