TY  - BOOK
AU  - Bernard, Bruce P.
TI  - Musculoskeletal disorders and workplace factors : a critical review of epidemiologic evidence for work-related musculoskeletal disorders of the neck, upper extremity and low back
U1  - 617.4704421 
PY  - 1997///
CY  - Columbia, Cincinnati
PB  - National Institute for Occupational Safety and Health
KW  - Musculoskeletal disorders
ER  -