title: [Common problems in diagnosis and identification of professional diseases and the solutions].
authors.forename: Ying
authors.initials: Y
authors.lastname: Bai
authors.forename: Qiao-yun
authors.initials: QY
authors.lastname: Zhang
authors.forename: Bao-li
authors.initials: BL
authors.lastname: Zhu
mesh_terms: D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D009786:Occupational Health Services / Q000458:organization & administration*