title: Long-term mortality study of stellworkers. VII. Mortality patterns among crane operators.
mesh_terms: D000497:Alloys; D004781:Environmental Exposure; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality; D008297:Male; D009784:Occupational Diseases / Q000401:mortality*; D010414:Pennsylvania; D044469:Racial Groups; D013997:Time Factors
chemical_list: D000497:Alloys