PT - JOURNAL ARTICLE AU - T Kay TI - Iron deficiency and sources of iron. DP - 1990 May 01 TA - British Journal of General Practice PG - 217--218 VI - 40 IP - 334 4099 - http://bjgp.org/content/40/334/217.3.short 4100 - http://bjgp.org/content/40/334/217.3.full SO - Br J Gen Pract1990 May 01; 40