PT - JOURNAL ARTICLE AU - J M Harrington TI - Health risks from hazardous substances at work. Assessment, evaluation and control AID - 10.1136/oem.51.7.504 DP - 1994 Jul 01 TA - Occupational and Environmental Medicine PG - 504--504 VI - 51 IP - 7 4099 - http://oem.bmj.com/content/51/7/504.1.short 4100 - http://oem.bmj.com/content/51/7/504.1.full SO - Occup Environ Med1994 Jul 01; 51