title: [Analysis of terephthalic acid in biological materials. I. Precipitation with perchloric acid].
mesh_terms: D001681:Biological Assay; D066298:In Vitro Techniques; D010472:Perchlorates; D010795:Phthalic Acids; D014556:Urine
chemical_list: D010472:Perchlorates; D010795:Phthalic Acids