职业性
1.occupational skin diseases
4.A survey of occupational hand eczema in Denmark
5.Diagnostic criteria and principles of management of occupational heat illness.
6.characteristic of or befitting a profession or one engaged in a profession.
7.Protection of healthcare workers from occupational infection with HIV
8.Incidence and prevalence rates for occupational contact dermatitis in an Australian suburban area
9.The act of visiting in a professional capacity.
10.Diagnostic Criteria and Principles of Management of Occupational Acute Chlordimeform Poisoping
