609 Association between long working hour and job stress and depression among employees at grid company in china
DAI Junming, LI Ja, SHU Chang, WU Ling, GAO Junling, FU Hua
Occupational and Environmental Medicine Apr 2018, 75 (Suppl 2) A591; DOI: 10.1136/oemed-2018-ICOHabstracts.1666
