title: The sunburn-protecting effect of para-aminobenzoic acid.
mesh_terms: D010129:4-Aminobenzoic Acid; D000143:Acids; D008027:Light / Q000009:adverse effects*; D013471:Sunburn
chemical_list: D000143:Acids; D010129:4-Aminobenzoic Acid
keywords: ACID/aminobenzoic; LIGHT/injurious effects