PT - JOURNAL ARTICLE AU - A. L. Cochrane AU - I. Davies AU - C. M. Fletcher TI - “Entente Radiologique.” A Step Towards International Agreement on the Classification of Radiographs in Pneumoconiosis AID - 10.1136/oem.8.4.244 DP - 1951 Oct 01 TA - British Journal of Industrial Medicine PG - 244--255 VI - 8 IP - 4 4099 - http://oem.bmj.com/content/8/4/244.short 4100 - http://oem.bmj.com/content/8/4/244.full SO - Br J Ind Med1951 Oct 01; 8