PT - JOURNAL ARTICLE AU - K. H. Trigg AU - E. J. C. Rendall AU - A. Johnson AU - F. R. Fellingham AU - T. A. J. Prankerd TI - Folate supplements during pregnancy DP - 1976 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 228--230 VI - 26 IP - 164 4099 - http://bjgp.org/content/26/164/228.short 4100 - http://bjgp.org/content/26/164/228.full SO - J R Coll Gen Pract1976 Mar 01; 26 AB - In a controlled, prospective trial, the effects of giving ferrous sulphate 50 mg daily to 76 pregnant women was compared with giving ferrous sulphate 50 mg daily plus folic acid 0ยท5 mg daily to 82 women in 12 general practices in South-east England. No differences in obstetric complications were found between the two groups, although the evidence of some of the listed complications may be too rare for detection in a sample of patients of this size.