title: Letter: "Meat-wrappers' asthma".
mesh_terms: D001249:Asthma / Q000209:etiology*; D005511:Food Handling / Q000379:methods; D006801:Humans; D008460:Meat; D009784:Occupational Diseases; D011143:Polyvinyl Chloride / Q000009:adverse effects
chemical_list: D011143:Polyvinyl Chloride