title: Unsuspected benzyl alcohol hypersensitivity.
mesh_terms: D019905:Benzyl Alcohol; D001592:Benzyl Alcohols / Q000009:adverse effects*; D001593:Benzyl Compounds / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010592:Pharmaceutic Aids / Q000009:adverse effects*; D011310:Preservatives, Pharmaceutical / Q000009:adverse effects*
chemical_list: D001592:Benzyl Alcohols; D001593:Benzyl Compounds; D010592:Pharmaceutic Aids; D011310:Preservatives, Pharmaceutical; D019905:Benzyl Alcohol