title: 20-year mortality of tetraethyl lead workers.
mesh_terms: D000328:Adult; D004781:Environmental Exposure; D006801:Humans; D007855:Lead Poisoning; D008297:Male; D008875:Middle Aged; D009026:Mortality; D009784:Occupational Diseases / Q000401:mortality*; D009942:Organometallic Compounds / Q000506:poisoning*; D010578:Petroleum; D012189:Retrospective Studies; D014481:United States
chemical_list: D009942:Organometallic Compounds; D010578:Petroleum