title: Contact urticaria to phosphorus sesquisulphide.
mesh_terms: D005260:Female; D006801:Humans; D008875:Middle Aged; D010758:Phosphorus / Q000009:adverse effects*; D017553:Phosphorus Compounds; D012907:Smoking; D014581:Urticaria / Q000139:chemically induced*
chemical_list: D017553:Phosphorus Compounds; D010758:Phosphorus; C033768:phosphorus sesquisulfide