PT - JOURNAL ARTICLE AU - H. I. Howard TI - Acomparative trial of A/Howard HI: A comparative trial of "Slow-Fe" and ferrous sulphate B.P. DP - 1970 Jul 01 TA - The Journal of the Royal College of General Practitioners PG - 56--58 VI - 20 IP - 96 4099 - http://bjgp.org/content/20/96/56.short 4100 - http://bjgp.org/content/20/96/56.full SO - J R Coll Gen Pract1970 Jul 01; 20