title: Is benzoic acid really harmful in cases of atopy and urticaria?
mesh_terms: D001565:Benzoates / Q000009:adverse effects*; D019817:Benzoic Acid; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000473:pathology; D014581:Urticaria / Q000473:pathology
chemical_list: D001565:Benzoates; D019817:Benzoic Acid