1. 532 Shedding a light on grey literature searches for occupational health topics: a belgian case study on chemicals exposure. (24th April 2018) Authors: Temmerman, AM; Ronsmans, S; Pauwels, S; Rusu, D; De Schryver, A; Godderis, L; Braeckman, L Journal: Occupational and environmental medicine Issue: Volume 75(2018)Supplement 2 Page Start: A364 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗