PT  - JOURNAL ARTICLE
AU  - L. Hendriks
TI  - California digging
AID  - 10.1183/18106838.0603.267
DP  - 2010 Mar 01
TA  - Breathe
PG  - 267--271
VI  - 6
IP  - 3
4099  - http://breathe.ersjournals.com/content/6/3/267.short
4100  - http://breathe.ersjournals.com/content/6/3/267.full
SO  - breathe2010 Mar 01; 6