title: Improving the impact. Abstracts of the 23rd Conference on Epidemiology in Occupational Health, EPICOH 2013. June 18–21, 2013, Utrecht, The Netherlands.
mesh_terms: D000818:Animals; D004782:Environmental Health; D004813:Epidemiology; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology*; D016272:Occupational Health