Work-related diseases.
D001168:Arthritis / Q000209:etiology; D003327:Coronary Disease / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000209:etiology; D009784:Occupational Diseases / Q000453:epidemiology*; D010437:Peptic Ulcer / Q000209:etiology; D014944:World Health Organization