title: [Investigation and application of methods for evaluation of occupational risks of chemical hazards factors in working places].
authors.forename: Lei
authors.initials: L
authors.lastname: Zhu
authors.forename: Shan-fa
authors.initials: SF
authors.lastname: Yu
mesh_terms: D015386:Hazardous Substances; D018570:Risk Assessment / Q000379:methods*; D017132:Workplace
chemical_list: D015386:Hazardous Substances