title: Formaldehyde process workers and lung cancer.
mesh_terms: D005557:Formaldehyde / Q000506:poisoning*; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality*; D008297:Male; D009784:Occupational Diseases / Q000401:mortality*; D011336:Probability
chemical_list: D005557:Formaldehyde