TY - JOUR T1 - Welshness and fertility. JF - Journal of Medical Genetics JO - J Med Genet SP - 180 LP - 182 DO - 10.1136/jmg.6.2.180 VL - 6 IS - 2 AU - D J Ashley Y1 - 1969/06/01 UR - http://jmg.bmj.com/content/6/2/180.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -