PT - JOURNAL ARTICLE AU - Henry J Woodford TI - Vitamin D AID - 10.7861/clinmed.Let.21.1.7 DP - 2021 Jan 01 TA - Clinical Medicine PG - e119--e120 VI - 21 IP - 1 4099 - http://www.rcpjournals.org/content/21/1/e119.short 4100 - http://www.rcpjournals.org/content/21/1/e119.full SO - Clin Med2021 Jan 01; 21