PT  - JOURNAL ARTICLE
AU  - Williams, M L
TI  - Improving Air Quality: Progress and Challenges for the Auto Industry
AID  - 10.1136/oem.60.3.226
DP  - 2003 Mar 01
TA  - Occupational and Environmental Medicine
PG  - 226--226
VI  - 60
IP  - 3
4099  - http://oem.bmj.com/content/60/3/226.short
4100  - http://oem.bmj.com/content/60/3/226.full
SO  - Occup Environ Med2003 Mar 01; 60