RT Journal Article SR Electronic T1 The Effect of Environmental Factors on the Foetus JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 35 OP 46 VO 8 IS Suppl 2 A1 D. H. M. Woollam YR 1964 UL http://bjgp.org/content/8/Suppl_2/35.abstract AB