Bouillon, R., Okamura, W. H., & Norman, A. W. (1995). Structure-function relationships in the vitamin D endocrine system. Endocrine reviews, 16(2), 200-257.
Cannell, J. J., Vieth, R., Willett, W., Zasloff, M., Hathcock, J. N., White, J. H., ... & Giovannucci, E. (2008). Cod liver oil, vitamin A toxicity, frequent respiratory infections, and the vitamin D deficiency epidemic. The Annals of otology, rhinology, and laryngology, 117(11), 864.
Chapuy, M. C., Preziosi, P., Maamer, M., Arnaud, S., Galan, P., Hercberg, S., & Meunier, P. J. (1997). Prevalence of vitamin D insufficiency in an adult normal population. Osteoporosis International, 7(5), 439-443.
Dawson-Hughes, B., Heaney, R. P., Holick, M. F., Lips, P., Meunier, P. J., & Vieth, R. (2005). Estimates of optimal vitamin D status. Osteoporosis International, 16(7), 713-716.
Garland, C. F., Garland, F. C., Gorham, E. D., Lipkin, M., Newmark, H., Mohr, S. B., & Holick, M. F. (2006). The role of vitamin D in cancer prevention.American Journal of Public Health, 96(2), 252-261.
Holick, M. F. (2007). Vitamin D deficiency. New England Journal of Medicine,357(3), 266-281.
Holick, M. F., Binkley, N. C., Bischoff-Ferrari, H. A., Gordon, C. M., Hanley, D. A., Heaney, R. P., ... & Weaver, C. M. (2011). Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. Journal of Clinical Endocrinology & Metabolism, 96(7), 1911-1930.
Hyppönen, E., Läärä, E., Reunanen, A., Järvelin, M. R., & Virtanen, S. M. (2001). Intake of vitamin D and risk of type 1 diabetes: a birth-cohort study. The Lancet, 358(9292), 1500-1503.
Jackson, R. D., LaCroix, A. Z., Gass, M., Wallace, R. B., Robbins, J., Lewis, C. E., ... & Barad, D. (2006). Calcium plus vitamin D supplementation and the risk of fractures. New England Journal of Medicine, 354(7), 669-683.
Lappe, J. M., Travers-Gustafson, D., Davies, K. M., Recker, R. R., & Heaney, R. P. (2007). Vitamin D and calcium supplementation reduces cancer risk: results of a randomized trial. The American journal of clinical nutrition, 85(6), 1586-1591.
Makishima, M., Lu, T. T., Xie, W., Whitfield, G. K., Domoto, H., Evans, R. M., ... & Mangelsdorf, D. J. (2002). Vitamin D receptor as an intestinal bile acid sensor. Science, 296(5571), 1313-1316.
Morrison, N. A., Qi, J. C., Tokita, A., Kelly, P. J., Crofts, L., Nguyen, T. V., ... & Eisman, J. A. (1994). Prediction of bone density from vitamin D receptor alleles. Nature, 367(6460), 284-287.
Ooms, M. E., Roos, J. C., Bezemer, P. D., Van Der Vijgh, W. J., Bouter, L. M., & Lips, P. A. U. L. (1995). Prevention of bone loss by vitamin D supplementation in elderly women: a randomized double-blind trial. Journal of Clinical Endocrinology & Metabolism, 80(4), 1052-1058.
Tang, B. M., Eslick, G. D., Nowson, C., Smith, C., & Bensoussan, A. (2007). Use of calcium or calcium in combination with vitamin D supplementation to prevent fractures and bone loss in people aged 50 years and older: a meta-analysis. The Lancet, 370(9588), 657-666.
Trivedi, D. P., Doll, R., & Khaw, K. T. (2003). Effect of four monthly oral vitamin D3 (cholecalciferol) supplementation on fractures and mortality in men and women living in the community: randomised double blind controlled trial. BMJ: British Medical Journal, 326(7387), 469.
Wang, T. J., Pencina, M. J., Booth, S. L., Jacques, P. F., Ingelsson, E., Lanier, K., ... & Vasan, R. S. (2008). Vitamin D deficiency and risk of cardiovascular disease. Circulation, 117(4), 503-511.
Wortsman, J., Matsuoka, L. Y., Chen, T. C., Lu, Z., & Holick, M. F. (2000). Decreased bioavailability of vitamin D in obesity. The American journal of clinical nutrition, 72(3), 690-693.