PT  - JOURNAL ARTICLE
AU  - Harrington, J M
TI  - Health effects of shift work and extended hours of work
AID  - 10.1136/oem.58.1.68
DP  - 2001 Jan 01
TA  - Occupational and Environmental Medicine
PG  - 68--72
VI  - 58
IP  - 1
4099  - http://oem.bmj.com/content/58/1/68.short
4100  - http://oem.bmj.com/content/58/1/68.full
SO  - Occup Environ Med2001 Jan 01; 58