title: Meat wrappers' asthma.
mesh_terms: D000328:Adult; D001249:Asthma / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008297:Male; D008462:Meat-Packing Industry; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced*; D011143:Polyvinyl Chloride / Q000009:adverse effects*; D011145:Polyvinyls / Q000009:adverse effects*; D012129:Respiratory Function Tests
chemical_list: D011145:Polyvinyls; D011143:Polyvinyl Chloride