TY - JOUR T1 - Leukaemia risk and social contact in children aged 0-4 years in southern England. JF - Journal of Epidemiology and Community Health JO - J Epidemiol Community Health SP - 601 LP - 602 DO - 10.1136/jech.48.6.601 VL - 48 IS - 6 AU - E Roman AU - A Watson AU - D Bull AU - K Baker Y1 - 1994/12/01 UR - http://jech.bmj.com/content/48/6/601.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -