PT  - JOURNAL ARTICLE
AU  - P Hoet
AU  - V Haufroid
TI  - Biological monitoring: state of the art.
AID  - 10.1136/oem.54.6.361
DP  - 1997 Jun 01
TA  - Occupational and Environmental Medicine
PG  - 361--366
VI  - 54
IP  - 6
4099  - http://oem.bmj.com/content/54/6/361.short
4100  - http://oem.bmj.com/content/54/6/361.full
SO  - Occup Environ Med1997 Jun 01; 54