title: [Progress on methods of occupational hazard risk assessment].
authors.forename: Mei-bian
authors.initials: MB
authors.lastname: Zhang
authors.forename: Hua
authors.initials: H
authors.lastname: Zou
authors.forename: Wei-ming
authors.initials: WM
authors.lastname: Yuang
mesh_terms: D016273:Occupational Exposure / Q000517:prevention & control*; D018570:Risk Assessment / Q000379:methods*