title: [Investigation of some points in occupational diseases and report].
authors.forename: Chun-Yan
authors.initials: CY
authors.lastname: Cao
authors.forename: Li-Sha
authors.initials: LS
authors.lastname: Zhao
authors.forename: Yi-Wen
authors.initials: YW
authors.lastname: Jiang
mesh_terms: D018563:Disease Notification; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*