TY - JOUR T1 - OBITUARY JF - British Journal of Industrial Medicine JO - Br J Ind Med SP - 314 LP - 314 DO - 10.1136/oem.18.4.314 VL - 18 IS - 4 AU - L. G. Norman Y1 - 1961/10/01 UR - http://oem.bmj.com/content/18/4/314.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -