The assessment of vitamin D status.
D001667:Binding, Competitive; D001823:Body Composition; D002850:Chromatography, Gel; D004032:Diet; D005260:Female; D006801:Humans; D007700:Kinetics; D008297:Male; D008722:Methods; D011485:Protein Binding; D014807:Vitamin D / Q000097:blood* / Q000378:metabolism; D014808:Vitamin D Deficiency / Q000175:diagnosis*
D014807:Vitamin D