TY  - RPRT
TI  - Shiftwork, helplessness and depression.
AU  - D Healy
AU  - D S Minors
AU  - J M Waterhouse
PY  - 1993
DO  - 10.1016/0165-0327(93)90114-y
UR  - https://pubmed.ncbi.nlm.nih.gov/8254139/
ID  - 8254139
ER  -