title: A case-control study of lung cancer in St. Francois County, 1976-1984.
mesh_terms: D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007854:Lead / Q000009:adverse effects; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D008906:Mining; D008923:Missouri; D012907:Smoking / Q000009:adverse effects
chemical_list: D007854:Lead