TY  - RPRT
TI  - Shift workers' mortality scrutinized.
AU  - Anders Knutsson
AU  - Niklas Hammar
AU  - Berndt Karlsson
PY  - 2004
DO  - 10.1081/cbi-200035942
UR  - https://pubmed.ncbi.nlm.nih.gov/15646249/
ID  - 15646249
ER  -