PT  - JOURNAL ARTICLE
AU  - Daniel L Luchtel
TI  - Particle Toxicology.
DP  - 2008 Feb 01
TA  - Respiratory Care
PG  - 249--250
VI  - 53
IP  - 2
4099  - http://rc.rcjournal.com/content/53/2/249.short
4100  - http://rc.rcjournal.com/content/53/2/249.full