Palacios et al., J Steroid Biochem Mol Biol., 2014, 144PA, 138–145,
doi:10.1016/j.jsbmb.2013.11.003 (Review) (Peer Reviewed)
Is vitamin D deficiency a major global public health problem?
Review showing vitamin D deficiency is common worldwide in all age groups.
Palacios et al., 1/1/2012, peer-reviewed, 2 authors.