Cite
MLA Citation
Adrian R Martineau et al.. “Vitamin D3 supplementation in patients with chronic obstructive pulmonary disease (ViDiCO): a multicentre, double-blind, randomised controlled trial.” Lancet, vol. 3, no. 2, 2015, pp. 120–130. http://access.bl.uk/ark:/81055/vdc_100025862982.0x00000e