TY - JOUR T1 - Environmental Hazards and Human Health JF - Occupational and Environmental Medicine JO - Occup Environ Med SP - 144 LP - 144 DO - 10.1136/oem.54.2.144 VL - 54 IS - 2 AU - Paul Harrison Y1 - 1997/02/01 UR - http://oem.bmj.com/content/54/2/144.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -