title: Specificity of eczematous hypersensitivity to p-aminobenzoic acid butyl ester (butesin).
mesh_terms: D010129:4-Aminobenzoic Acid; D000143:Acids; D001566:Benzocaine / Q000031:analogs & derivatives / Q000633:toxicity*; D004485:Eczema; D004952:Esters; D006967:Hypersensitivity
chemical_list: D000143:Acids; D004952:Esters; C004605:butamben; D010129:4-Aminobenzoic Acid; D001566:Benzocaine
keywords: ACID/aminobenzoic; BUTESIN/toxicity; ECZEMA