title: What do we know today about welding-fume effects on the respiratory system?
mesh_terms: D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*; D012140:Respiratory Tract Diseases / Q000453:epidemiology / Q000209:etiology*; D014896:Welding
chemical_list: D000395:Air Pollutants, Occupational