RT Journal Article SR Electronic T1 Fifty years ago: Lancelot Hogben reviews Bradford Hill. 1948. JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 3 OP 4 DO 10.1136/jech.50.1.3 VO 50 IS 1 A1 L Hogben YR 1996 UL http://jech.bmj.com/content/50/1/3.1.abstract AB