PT  - JOURNAL ARTICLE
AU  - H Kromhout
AU  - M van Tongeren
TI  - How important is personal exposure assessment in the epidemiology of air pollutants?
AID  - 10.1136/oem.60.2.143-a
DP  - 2003 Feb 01
TA  - Occupational and Environmental Medicine
PG  - 143--144
VI  - 60
IP  - 2
4099  - http://oem.bmj.com/content/60/2/143.2.short
4100  - http://oem.bmj.com/content/60/2/143.2.full
SO  - Occup Environ Med2003 Feb 01; 60