1.
Pollock N, Dijkstra P, Chakraverty R, Hamilton B. Low 25(OH) vitamin D concentrations in international UK track and field athletes. SA J Sports Med [Internet]. 2012 Jun. 20 [cited 2024 Nov. 19];24(2). Available from: https://journals.assaf.org.za/index.php/sajsm/article/view/336