TY - JOUR T1 - JO - Scandinavian Journal of Work, Environment & Health PY - 2011/7VL - 37 IS - 4 SP - 358 EP - 358 M3 - doi: 10.5271/sjweh.3180 UR - https://www.sjweh.fi/show_abstract.php?abstract_id=3180 SN - 0355-3140 ER -